TABLE OF CONTENTS - INRAE...located at 103 boulevard de Stalingrad, 69100 Villeurbanne. Access by public transportation (see maps page 7): ... The available software versions are MS-Powerpoint

TA B L E O F CO N T E N T S

Welcome 3

Local Organizing Committee 5

International scientific committee 5

IAHR Committee on Fluvial Hydraulics 5

Practical information 6Contact and access 6Registration desk hours 8Internet access 8Guidelines for oral presentations 8Guidelines for posters 8Lunches and Conference Dinner 8

Sponsors and exhibitors 9Sponsors 9Exhibitors 9

Other events 10Master classes – Tuesday 4 September 10Training course on stream gauging – 2 to 4 September 10Special meetings 11

Technical tours – Saturday 8 September 11TT1: Dam Hydropower plant of Génissiat and Belley’s development in the upstream of Lyon 11TT2: Hydropower plant of Bourg les Valence and ecological restoration works of the Old-Rhone of Cornas in the south of Lyon 12

Scientific program 12Keynote lectures 12Poster session, Wednesday 5 September, 16:40 – 18:30 13Oral presentations 17

WEDNESDAY 5 SEPTEMBER08:30 Opening Ceremony

09:30 Keynote lecture: Ellis Penning

10:15 Break

10:45 BC 1 Me 1 Li 1 Br 1

Hydrodynamics within vegetation

Scour around structures

Computational methods and code calibration

Sediment case studies (modelling)

12:45 Lunch

14:10 BC 2 Me 2 Li 2 Br 2

Vegetation and sediment transport

Suspended sediment fluxes

Sediment modelling

Fishways

16:10 Break

16:40 Poster session

18:30 Welcome reception (at Espace Tête d’Or)

THURSDAY 6 SEPTEMBER08:00 Keynote lecture: Anton Schleiss

08:45 BC 3 Me 3 Li 3 Br 3

Physical Models Driftwood - part 1 Sediments: large-scale/field studies

Flooding processes and compound channels

10:25 Break

10:55 BC 4 Me 4 Li 4 Br 4

Experimental hydrodynamics - part 1

Driftwood - part 2 Bedform and sediment transport

Management of hydrological extremes

12:35 Lunch

14:00 BC 5 Me 5 Li 5 Br 5

Experimental hydrodynamics - part 2

Dams and reservoirs - part 1

Bedload measurements Urban floods

15:40 Break

16:10 BC 6 Me 6 Li 6 Br 6

Computational hydrodynamics

Dams and reservoirs - part 2

Field measurements of sediment transport

Urban porosity models

FRIDAY 7 SEPTEMBER08:00 Keynote lecture: Hervé Piégay

08:45 BC 7 Me 7 Li 7 Br 7

Turbulent structures Ecological survey Sediments: laboratory experiments

River Experiment Center of Andong, Korea

10:25 Break

10:55 BC 8 Me 8 Li 8 Br 8

Mixing processes River management and restoration

Investigating bedload processes

Innovative in-situ measure-ments (discharge) - part 1

12:35 Lunch

14:00 BC 9 Me 9 Li 9 Br 9

Flow resistance over rough bed

Bank erosion

Bedload and bed evolution modelling

Innovative in-situ measure-ments (discharge) - part 2

15:40 Break

16:00 Closing Ceremony

19:00 Conference dinner (at Cirque Imagine)

RiverFlow 2018 - Program overview

NINTH INTERNATIONAL CONFERENCE ON FLUVIAL HYDRAULICSLYON-VILLEURBANNE, FRANCESEPTEMBER 5-8, 2018

NINTH INTERNATIONAL CONFERENCE ON FLUVIAL HYDRAULICSLYON-VILLEURBANNE, FRANCESEPTEMBER 5-8, 2018

River Flow 2018

Welcome On behalf of the IAHR Fluvial Hydraulics Committee and of the Congress Organisation, we welcome you to the 9th RiverFlow Congress, RiverFlow 2018. We are delighted to host the RiverFlow conference for the first time in France since the series was launched in 2002 and to welcome delegates from all around the world in Lyon and Villeurbanne.The technical program encompasses 250 papers corresponding to 3 keynotes lectures, 4 parallel sessions and 1 session fully devoted to posters. Highlights of the congress include the Welcome Reception at Espace Tête d’Or (Wednesday 5 Sept.), the Congress Dinner at Cirque Imagine (Friday 7 Sept.), technical tours along the Rhône River (Saturday 9 Sept.) and a student programme around Master Classes (Tuesday 4 Sept.). RiverFlow 2018 also accommodates the 4th IAHR-WMO-IAHS Training Course on Stream gauging (2-4 Sept.).Beyond the sessions, the role of a congress is to promote synergy between experienced and junior delegates, scientists and practitioners… Espace tête d’Or, hosting all sessions, lunches and breaks, will be the location for such meetings and discussions. From there, it is easy to get Lyon city centre. You will enjoy Lyon that has been one major French city since the Roman ages, settled at the confluence of the Saône and of the Rhône Rivers. We wish you a productive and enjoyable meeting and a pleasant stay in Lyon and Villeurbanne.Nous vous souhaitons un congrès plaisant et fructueux, et un séjour agréable à Lyon et Villeurbanne.

The Local Organizing Committee

AcknowledgmentsWe would like to acknowledge the many parties who have contributed to this event. We thank our parent organisations IAHR and SHF, and our institutions Irstea, INSA Lyon and CNR. We acknowledge the participation and support of the sponsors and exhibitors. We thank the keynote speakers and presenters for accepting to share their knowledge. The papers were selected after a thorough, independent peer-review process and we gratefully acknowledge the scientific committee members for their involvement. Finally, a sincere thank goes out to all involved faculty, staff and students from Irstea, INSA Lyon, CNR and SHF.

About the conferenceSince 2002, RiverFlow has become a major international conference in river engineering and fluvial hydraulics. It is a unique occasion to present and discuss the latest scientific researches, and to communicate with scientists, engineers, and researchers involved in areas such as river hydraulics and sediment transport. RiverFlow 2018 focuses on the latest findings in the field of fluvial hydrodynamics, addressing fundamental issues related to fluid mechanics and transport of sediments and pollutants in rivers, and also more practical issues related to river morphodynamics at the reach scale: river restoration, the effect of hydraulic structures on bed morphology, flow regime and ecology, and finally to the specific hydraulic processes during extreme flood events.Five Master Classes dedicated to graduate students and young researchers are organized and led by reco-gnized international experts on topics in hydrodynamics, morphology and sediment transport.Exhibitors such as IAHR and Nortek will be present during the three days of the conference. The conference is coorganized by the National Research Institute of Science and Technology for Environment and Agriculture (Irstea), INSA Lyon, Laboratory of Fluid Mechanics and Acoustics (LMFA), Compagnie Nationale du Rhône (CNR) and Société Hydro-technique de France (SHF). The conference is sponsored by Lyon Métropole, International Association for Hydro-Environment Engineering and Research (IAHR), Auvergne-Rhône-Alpes Region, Lyon University (IDEX Lyon project in the frame of PIA).

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Local Organizing Committee The conference is co-organized by the National Research Institute of Science and Technology for Environment and Agriculture (Irstea) at Lyon-Villeurbanne, INSA Lyon, Laboratory of Fluid Mechanics and Acoustics (LMFA), Compagnie Nationale du Rhône (CNR), and Société Hydro-technique de France (SHF).

Chair: André Paquier Irstea

Co-Chairs: Nicolas Riviere INSA Lyon - LMFA

Ahmed Khaladi CNR

Members: Céline Berni Irstea

Benoît Camenen Irstea

Anna Dupont SHF

Jean-Baptiste Faure Irstea

Jérôme Le Coz Irstea

Diego Lopez INSA Lyon - LMFA

Emmanuel Mignot INSA Lyon - LMFA

Lionel Pénard Irstea

Sébastien Proust Irstea

Neda Sheibani SHF

Didier Roult CNR

Ivana Vinkovic LMFA

International scientific committeeAberle J., Bateman A., Biron P., Blanckaert K., Blom A., Bousmar D., Brewis W., Carling P., Cassan L., Cheng C., Chu V., Constantinescu G., Cooper J., Crosato A., Da Silva A.M., de Mulder T., Dewals B., Dey S., Di Cesare G., Dittrich A., Ei E., El kadi A. K., Escauriaza C., Falconer R., Ferreira R., Franca M., Friedrich H., Fromant G., Gaskin S., Gems B., Ghoshal K., Goutal N., Grabowski R., Greco M., Hager W., Haun H., Herrero A., Hoitink T., Holubova K., Hsu S.M., Hurther D., Järvelä J., Jodeau M., Kawaike K., Koll K., Kondolf M., Lajeunesse E., Langedoen E., Lanzoni S., Laronne J., Leal J., Leopardi A., Li C.W., Link O., Malavoi J.R., Martin Vide J.P., Matousek V., Mosselman E., Muste M., Nakagawa H., Nepf H., Nikora V., Peltier Y., Peteuil C., Piegay H., Popescu I., Pressiat F., Recking A., Rennie C., Rodriguez J., Schleiss A., Smart G., Soares Frazão S., Sumi T., Szupiany R., Topping D., Uijttewaal W., Weitbrecht V., Wieprecht S., Yokokawa M., Yu G., Zolezzi G.

IAHR Committee on Fluvial Hydraulics

J.F. Rodriquez, chair S. M. Hsu, memberA. Paquier, vice chair S. Soares-Frazão, memberA. Dittrich, past chair M. Franca, co-opted memberS. Dey, member G. Constantinescu, co-opted memberK. Koll, member R. Ferreira, co-opted memberA. Leopardi, member

Practical informationCONTACT AND ACCESS

Contact

Desk phone number: + 33 (0)4 78 94 69 Local organizing committee: [email protected]

Accessibility

The conference will be held at Espace Tête d’Or in Lyon-Villeurbanne, France. The conference centre is located at 103 boulevard de Stalingrad, 69100 Villeurbanne.Access by public transportation (see maps page 7):> From metro and tram station Charpennes – C. Hernu : 15 min walkdirect access from city centre (metro line A) or Lyon Part-Dieu train station (metro line B, tram lines T1 and T4)

> From tram station Condorcet (tram lines T1 and T4): 10 min walk along Boulevard du 11 Novembre and Boulevard de Stalingrad.

> From Parc Tête d’Or Stalingrad bus stop (bus lines C2 and 70): 3 min walk

> From Tonkin bus stop (bus lines C2 and C70) or Tonkin tram station (tram lines T1 and T4): 5 min (be aware that the quarter is a maze; it could be 30 min if you get lost!)

Public transportation website: http://www.tcl.fr/enA free car park is available at 33 rue Louis Guérin, 69100 Villeurbanne.Important notice for car park users: car park entry will be possible from 7:30 to 18:00. After 18:00, only exit will be authorized.

Taxi contact details

Viataxi: +33 (0)4 78 750 750

Lyon Espace Taxi: +33 (0)4 78 27 31 31

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REGISTRATION DESK HOURS

The registration desk will be open on Tuesday 4 September from 16:00 to 18:00, and during the conference days from 8:00 to 18:00.

INTERNET ACCESS

Free WIFI access is provided to all conference participants. Wireless network: EspaceLogin ID: semaine36Password: espace2018

GUIDELINES FOR ORAL PRESENTATIONS

Oral presentations must last a maximum of 15 minutes, followed by 5 minutes of questions / answers with the audience. Presenters are invited to upload their presentation, next to the registration desk, the day before their presentation and on Wednesday morning if they are to present on Wednesday.The available software versions are MS-Powerpoint 2016, LibreOffice Impress 6.0, Adobe Reader DC 2018; they are installed on computers with MS-Windows-10. The accepted formats are OOXML (pptx, ppt accepted too but, please, prefer pptx over obsolete ppt), OpenDocument (odp) and PDF. Each speaker is invited to check the conformity of his presentation with at least one of the available softwares.

Do not forget to embed all used images and objects in your presentation. Do not use linked object in your presentation because it will not be found when you will have moved your presentation to the conference PC. If you really need to link an external object like a video, use a relative path to the same folder as the presentation and make the external file as small as possible.The name of the presentation file must include the last name of the first author of the manuscript.

GUIDELINES FOR POSTERS

Posters must be printed as vertical A0 format. Vertical plates of 2mx1m, and tape + blu-tack will be available on site for fixing your poster. The poster session will take place on Wednesday 5 September at 16:40.You are invited to install your poster in the main hall as early as possible, starting Tuesday evening.Each poster has a unique identifier corresponding to the general theme (see list pp 12-15), the poster should be placed on the corresponding board in the main hall.

LUNCHES AND CONFERENCE DINNER

Lunches will be served at Espace Tête d’Or in the main hall on Wednesday 5 from 12:45 to 14:00 and on Thursday 6 and Friday 7 September from 12:35 to 14:00.

The conference dinner will take place on Friday September 7 from 19:00. The dinner will take place at the Cirque Imagine in Vaulx en Velin, 300m from metro station « Vaulx-en-Velin La Soie » on line A (see map page 7), at about 30 minutes from the conference venue (using public transportation).Going out of the station by main exit, follow first the directions « Maison du projet » or « Parc OL », go "straight on, pass in front of « Maison du projet » and continue. Station « Vaulx-en-Velin La Soie » can be also reached by tram, bus and car (parking available at Cirque Imagine or « parc relais » of the subway station).After a welcome drink, dinner will start at 20:00 followed by a show. From 23:00 to 1:00 there will be the possibility to go on dancing. Be aware that the last metro departure is at 24:00.Taxi phone numbers are provided in the “Access” section.

If you have special requests for dinner (vegetarian, gluten-free, etc.), please contact [email protected] as soon as possible.

More information at: https://cirqueimagine.com/

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Sponsors and exhibitorsSPONSORS

EXHIBITORS

NortekNortek makes advanced instruments to measure movement under water. Nortek designs, develops and produces scientific instruments that apply the Doppler principle to underwa-ter acoustics in order to measure water in motion, such as currents and waves.

IAHR

IAHR, founded in 1935, is a worldwide independent member-based organisation of en-gineers and water specialists working in fields related to the hydro-environmental sciences and their practical application. Activities range from river and maritime hydraulics to water resources development and eco-hydraulics, through to ice engineering, hydroinformatics, and hydraulic machinery.

SHFSHF works for the development of scientific culture and knowledge in all the fields relating to water resources and hydrotechnical sciences. The association seeks to be the place where arguments for change are contextualised and given depth. To this end, it organises conferences and seminars, publishes a journal LA HOUILLE BLANCHE and coordinates thematic working groups.

Other eventsMASTER CLASSES – TUESDAY 4 SEPTEMBER

Masterclasses are proposed the day before the conference on the topics indicated here below. They are a place of scientific exchanges between a few students (involved in the preparation of a PhD thesis that they will detail) and two senior researchers that will remind the newest researches about the topic.Master classes are free of charge (lunch and dinner included) for registered participants to RiverFlow 2018 conference.The masterclasses will be held at Irstea Lyon-Villeurbanne (National Research Institute of Science and Tech-nology for Environment and Agriculture, Lyon-Villeurbanne Center). A recently-built laboratory in hydraulics and hydromorphology is dedicated to the study of free-surface flow processes such as urban flood processes, transport of a mixture of fine and coarse sediments, and overbank flows in a compound channel. Visits of this later laboratory will be organized during the day of the masterclasses.For access information, see map on page 7 or visit Irstea website at http://www.irstea.fr/en/practical-informations

Irstea is located at 5 rue de la Doua in Villeurbanne (main entrance at the ISA building).

Masterclass topics • Measurement techniques: laboratory and field experiments

Masters: Marian Muste and Olivier Eiff

• Numerical modelling: unsteady flow, sediment transport, and bed evolution Masters: Kamal El Kadi Abderrezzak and Cristian Escauriaza

• Impact of vegetation on flow and sediment processes Masters: Vladimir Nikora and Ellis Penning

• River morphology and morphodynamics Masters: Alain Recking and Ana Maria da Silva

• River restoration: links between morphology and habitats Masters: Nicolas Lamouroux and Stuart Lane

TRAINING COURSE ON STREAM GAUGING – 2 TO 4 SEPTEMBER

The 4th IAHR-WMO-IAHS Training Course on Stream gauging is held as part of the RiverFlow 2018 confe-rence, with separate registration.

Three days will be dedicated to Hydrometry basics, Field and classroom exercises and Recent advances (tech-nology and uncertainty analysis), by internationally recognized lecturers. The audience will be students and professional field hydrologists. The first three courses were held in Brescia (Italy, 2011), Andong (Korea, 2013) and Hanoi (Vietnam, 2014). A one-day seminar was held in Queenstown (New Zealand) in 2016.The training course will be held at Irstea Lyon-Villeurbanne (see “Master classes” for access information).

Schedule:Sunday 2 September 2018 – Hydrometry basicsMonday 3 September 2018 – Field gauging exercisesTuesday 4 September 2018 – Modern gauging technologies and uncertainty analysis

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SPECIAL MEETINGS

Two special meetings will be hosted during the conference:- IAHR Flood Risk Management Technical Committee meeting on September 6 (Thursday) at 18:00 in Room Oslo- IAHR Fluvial Hydraulics Committee meeting on September 6 (Thursday) at 18:00 in Room Bruxelles

Technical tours – Saturday 8 SeptemberFrance’s No. 1 producer of exclusively renewable energy (hydroelectricity, solar and wind energy), CNR has built and now operates 19 hydroelectricity developments on the Rhône river with three inter-related missions: production, navigation, and irrigation and other agricultural uses. Two Technical tours of CNR Hydropower installations will be held on the Rhône valley on Saturday 8 September.Delegates are kindly asked to meet at least 15 minutes before the departure time. Tours will depart promptly at the stated times. All tours include lunch and refreshments.

TT1: DAM HYDROPOWER PLANT OF GÉNISSIAT AND BELLEY’S DEVELOPMENT IN THE UPSTREAM OF LYON

Place of departure: Espace Tête d’Or

Time schedule: • Departure time: 8:30 • 8:30-10:00 : Lyon to Génissiat (by bus) • 10:00-12:00 : Dam Génissiat visit • 12:00-12:30 : Génissiat to Chanaz (by bus) • 12:30-13:45 : Savière Canal (by boat) and tray meal • 13:45-15:15 : Brens Hydropower plant and locks visit • 15:15-17:00 : Brens to Saint-Exupéry airport • 17:00-17:45 : Saint-Exupéry airport to Lyon

The first part of this tour takes you to the emblematic Dam-Hydropower plant of Génissiat, the unmissable stopping point in the landscape of the upper Rhone. Génissiat is located downstream of the Franco-Swiss border. It is the first dam developed by CNR on the Rhône valley. Its construction started in 1936 and after an interruption of several years during the 2nd world war, it was Commissioning in 1948. Reinforced concrete gravity dam, total height of 72.7 m above natural terrain and length of the cap of 140 m, 6 Francis groups, 3 flood evacuation devices (Bottom gate, mid height gate and Surface spillway). With his 420 MW Installed Power and 1.78 billion kWh Average annual production, the hydropower plant of Génissiat has remained the most important European one for many decades.

After this visit, a boat tour will take you through the Savières canal between Lake Bourget and Rhône river.

The visit continues with the « run of the river » multipurpose development of Belley. Put into service in 1982, it belongs to the latest generation of structures built by CNR. It comprises two main structures: a dam at Lavours, and a hydroelectric plant at Brens. Recently, locks, a marina, a small hydroelectric plant have been added to the existing structures.

The return is expected around 17:00 at Lyon Saint-Exupéry airport, and 17:45 in Lyon.

TT2: HYDROPOWER PLANT OF BOURG LES VALENCE AND ECOLOGICAL RESTORATION

WORKS OF THE OLD-RHONE OF CORNAS IN THE SOUTH OF LYON

Place of departure: Station de métro de Gerland

Time schedule: • Departure time: 8:30 • 8:30-10:00 : Lyon to hydropower plant of Bourg les Valence (by bus) • 10h00-12:00 : Lock and Hydropower plant visit • 12:00-12:30 : Bourg les Valence to Roche de Glun (by bus) • 12:30-13h45 : Meal in restaurant • 13:45-15:30 : Visit of Roche de Glun dam and the ecological restoration works of the

Old- Rhone of Cornas • 15:30-16:30 : visit of Valrhona chocolate factory, at Tain-l’Hermitage • 16:30-18:00 : Tain-l’Hermitage to Lyon

The hydroelectric development of Bourg les Valence was commissioned in 1968. It includes a Hydropower plant (6 Kaplan groups, 180 MW Power installed – Average annual deliverability 1.1 billion kWh) and a lock at Bourg les Valence and a dam at La Roche de Glun. It also has the particularity of receiving Isère river in its diversion channel. An additional structure allows the management of flood flows and sediments.More information is available at https://riverflow2018.irstea.fr/program-2/technical-tour/

Scientific programKEYNOTE LECTURES

Wednesday 5 September, 9:30, room: Brasilia/CaracasEllis Penning, senior researcher in aquatic ecology at Deltares (NL):

Interactions between flow and vegetation: translating knowledge from academic research to daily water ma-nagement.

Thursday 6 September, 8:00, room: Brasilia/Caracas Anton Schleiss, professor at Hydraulic Construction Laboratory, EPFL (CH):The challenge of restoring dynamics by river engineering: where to find the truth about river flow - in the computer, in the lab or in the field?

Friday 7 September, 8:00, room: Brasilia/CaracasHervé Piégay, geographer, professor at Lyon University (FR):

The Rhône River, France: applying integrative sciences to sustainable management

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Poster session, Wednesday 5 September, 16:40 – 18:30

A - RIVER MORPHODYNAMICS AND RESTORATION

P.A.1 Experimental investigation of low-angle dune morphodynamics S. Naqshband, B. Wullems, T. De Ruijsscher, T. Hoitink

P.A.2 Validation of high-precision effects of a movable riverbed simulation using unmanned aerial vehicles and structure from motion M. Denda

P.A.3 Dune geometry estimation using apparent bedload velocity as predictor variable G. Gilja, N. Kuspili

P.A.4 Sediment management in tidal river: A case study of East Beel Khuksia, Bangladesh R. Talchabhadel, H. Nakagawa, K. Kawaike

P.A.5 Targeted water release to flush fine sediment out of bypassed section of the Durance River downstream four dams R. Loire, H. Piégay, L. Bêche, Q. Dumoutier, J. Mosseri

P.A.6 Analysis for Underwater Sound on Natural River Habitat J-E. Gu, S. H. Jung, J. Kang, H. Woo

P.A.7 Quantification of potential recruitment of large woody debris in mountain catchments considering the effects of vegetation on hydraulic and geotechnical bank erosion and shallow landslides E. Gasser, A. Simon, P. Perona, L. Dorren, J. Hübl, M. Schwarz

P.A.8 Effect of riparian vegetation roots on development of meander bends in Tarim River, Northwest China G-A. Yu, Z. Li, H. Q. Huang, W. W. Yao

P.A.9 Bulk scaling of flow characteristics in the interior of sparse, emergent and rigid vegetation patch S. Maji, P. Hanmaiahgari

P.A.10 Experiments with sediment replenishment in a residual flow reach: comparison of field data with laboratory experiments S. Stähly, A. Maître, M. Franca, C. Robinson, A. Schleiss

P.A.11 Hydraulics of braided river dynamics. Insights from flume experiments. R. Vesipa, C. Camporeale, L. Ridolfi

P.A.12 Limiting the development of riparian vegetation in the Isère River: physical and numerical modelling study N. Claude, K. El Kadi Abderrezzak, M. Duclercq, P. Tassi, C. Leroux

P.A.13 Self-adjustment process of flow pathway in a narrow curved channel H. Hayakawa, T. Kitao, N. Sato

P.A.14 Morphological development of river widenings with variable sediment supply C. Rachelly, V. Weitbrecht, D. F. Vetsch, R. M. Boes

P.A.15 Calibration procedure of hydraulic simulations for the microhabitat method. L. Cassan, H. Roux, D. Courret, S. Richard

P.A.16 A Study on the applicability of optical remote sensing techniques in river J. H. Kim

B - HYDRAULIC STRUCTURES AND THEIR EFFECTS ON BED, FLOW REGIME AND ECOLOGY

P.B.1 Estimating large woody debris volume and distribution floated and accumulated in reservoir using aerial photographs W. Suzuki, S. Kobayashi, S. Kantoush, Y. Takemon, T. Sumi

P.B.2 Degradational response of engineered alluvial channels to changes in the upstream controls and channel width: Simplified 1D numerical simulationsM. Tewolde

P.B.3 Experimental study of the bed morphology downstream of a sluice gateL. Carvalho, E. Carvalho, R. Aleixo, M. M. Lima

P.B.4 Measurement and control of high suspended sediment concentration during kurobe river sediment flushing with submersible type smdpT. Sumi, S. Morita

P.B.5 Experimental study of the velocity field induced by a propeller jet in an inland-ship model and the related bed scourF. Núñez-González, K. Koll, D. Spitzer

P.B.6 Evaluating an optimum slit check dam design by using a 2D unsteady numerical modelS. Tfwala, S-C. Chen

P.B.7 Scour monitoring on bridge pier? methodology and implementationE. Florens, C. Chevalier, F. Larrarte, F. Schmidt, E. Durand

P.B.8 Factors influencing the sediment delivery ratio of the Three Gorges ReservoirD. Wang, C. Hu, C. Fang, J. Guan, L. Zhang

P.B.9 Experimental study of submerged vanes in intakes under sediment feeding conditionsA. Bor Turkben

P.B.10 Three dimensional flow structures around a deep scour holeA. Tominaga, N. Sassa, Y. Hara, Y. Kuno

P.B.11 Numerical Modelling of turbidity currents with ANSYS CFX and TELEMAC 3DM. Jodeau, J. Feng, S. Chamoun, G. De Cesare, A. Schleiss

P.B.12 Hydraulic potential of the Lower Vistula (Poland)M. Szydlowski, R. Szymkiewicz, D. Gasiorowski, J. Hakiel, P. Zima

P.B.13 Reservoir sedimentation impact downstream in a semi-arid basin with greenhouse cultivationS. Arjona, A. Millares, A. Baquerizo

P.B.14 Comparing of circular and square collars operation in reduction of local scour around bridge piersS. R. Khodashenas

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C - SEDIMENT AND POLLUTANT DYNAMICS IN RIVERS

P.C.1 Temporal variability of contaminated sediments in a strongly regulated reservoir of the upper Rhine RiverG. Antoine, T. Pretet, M. Secher, A. Clutier

P.C.2 Questions in the quantitative analysis of sediment load - example of three major rivers in HungaryE. A. Tamas, J. Ficsor

P.C.3 Comparison of standardized methods for suspended solid concentration measurements in river samplesG. Dramais, B. Camenen, J. Le Coz, C. Le Bescond, F. Thollet, M. Lagouy, A. Buffet, C. Berni

P.C.4 Using high-resolution bedload transport tracer measurements to investigate the characteristics of bedload transport over a large urban flood event F. Berteni, B. Plumb, W. Annable, G. Grossi

D - FLUID MECHANICS AND SEDIMENT PROCESSES

P.D.1 Hydraulic physical model production with Computer Numerically Controlled (CNC) manufacturing techniques.P-Y. Henry, J. Aberle, C. Navaratnam, N. Ruther

P.D.2 Sediment properties in the fluvial and estuarine environments of the Mekong riverH-A. Le, N. Gratiot, W. Santini, O. Ribolzi, S. Soares-Frazão, E. Deleersnijder

P.D.3 2D numerical simulation of meander morphologyM. S. Banda, S. Niewerth, J. Aberle

P.D.4 Observation and analysis of long-periodic modes in an open channel confluence with dominant tributary inflowL. Schindfessel, T. De Mulder, M. Loccufier

P.D.5 Numerical analysis of flood with a double grid modelG. Morikawa, I. Kimura

P.D.6 COURLIS: a new sedimentology 1D module for MASCARETM. Sécher, P. Ung, E. Valette, M. Jodeau, N. Goutal

P.D.7 Experimental Studies on the Formation of Air-core inside the Drop ShaftD. S. Rhee, H. Seong, I. Park, H-J. Kim

P.D.8 Two-dimensional Pollutant Transport Simulations in Natural Streams with Horizontal Recirculation ZoneI. Park, H. Seong, H-J. Kim, D. S. Rhee

P.D.9 A Well-balanced Finite Volume Scheme for Shallow Water Equations with Porosity: Application to Modelling Flow through Rigid VegetationM-H. Le, V. Dubos, M. Oukacine, N. Goutal

P.D.10 Feature Tracking Velocimetry applied to Airborne Measurement Data from Murg CreekL. Cao, V. Weitbrecht, D. Li, M. Detert

P.D.11 Mesh Sensitivity of an LES model of a 3D sediment-driven gravity currentJ. Pelmard, H. Friedrich, S. Norris

P.D.12 An Eulerian-Lagrangian numerical method to predict bubbly flowsE. Mitrou, B. Fraga, T. Stoesser

P.D.13 Modelling river hydro-sedimentary fluxes during a high magnitude flood eventJ. Lepesqueur, R. Hostache, N. Martinez-Carreras, C. Tailliez, C. Hissler, L. Manceau, C. Delus, B. Loson, E. Montarges-Pelletier

P.D.14 Numerical simulations on mixing of passive scalars in river confluencesS. Pouchoulin, E. Mignot, N. Riviere, J. Le Coz

P.D.15 An enhanced depth-integrated model for flows over a negative step with hydraulic jumpT. Uchida

P.D.16 Comparison of Large Woody Debris Prototypes in a Large Scale Non-flume Physical ModelB. Perry, C. Rennie, A. Cornett, P. Knox

P.D.17 The spillway design for the dam’s height over 300 metersY. Wei, Y. Chen, X. Li, X. Ma

P.D.18 Inferring thermal turbulent structures properties in the wake of an array cylindrical obstaclesS. Mulahasan

P.D.19 Non-intrusive techniques to measure roll waves level evolving in a flume.G. Maciel, E. Da Cunha, Y. Sao, A. Toniati, G. Fiorot, F. Ferreira, C. Kitano, V. Gonçalves Jr.

E - EXTREME EVENTS

P.E.1 Sediment Pulses and Extreme Events: Assessing the Effect of Storm Characteristics on Propagation DynamicsC. Castro-Bolinaga, P. Diplas, R. Bodnar

P.E.2 A comparative analysis of 3-D representations of urban flood inundation in virtual environments for hazard communication purposeR. De Santis, F. Macchione, P. Costabile, C. Costanzo

P.E.3 Flood forecasting using a coupled hydrological and hydraulic model (based on FVM) and high-resolu-tion meteorological modelM. Sanz-Ramos, A. Amengual, E. Bladé, R. Romero, H. Roux

P.E.4 Flood mitigation through riparian detention in response to climate variability? a case study in TaiwanK. T. Lee, P-C. Huang

P.E.5 Combined Influence of Terrain Modell and Roughness in Dam Break Wave SimulationA. Bornschein

P.E.6 Flood Risk Mapping for Emergency Management by Applying Grid-Based ModelK. Y. Han, J. H. Park, H. Choi

P.E.7 Flood hazard mapping techniques with LiDAR in the absence of river bathymetry data.G. Choné, P. Biron, T. Buffin-Bélanger

P.E.8 Flood Management at Narrow River Mouth O. Seleem, A. Kadota, P. Aziz

15 16

08:30 OPENING CEREMONYBRASILIA/CARACAS

09:30 KEYNOTE LECTURE: ELLIS PENNINGInteractions between flow and vegetation: translating knowledge from academic research to daily water management

BRASILIA/CARACAS

10:15 Break

10:45 - 12:45 PARALLEL SESSIONS - 1

ROOM BRASILIA/CARACAS MEXICO LIMA BRUXELLES

HYDRODYNAMICS WITHIN VEGETATION

Chair: Delphine DopplerUniv. Lyon, France

SCOUR AROUND STRUCTURES

Chair: Koen BlanckaertTU Wien, Austria

COMPUTATIONAL METHODS AND CODE CALIBRATIONChair: Dejana ĐorđevićUniversity of Belgrade, Serbia

SEDIMENT CASE STUDIES (MODELLING)Chair: Alessandra CrosatoIHE Delft Institute for Water Education, The Netherlands

10:45 Drag and Reynolds stress distribution within submerged vegetation canopies

N. Nikora, V. Nikora

Viscosity effects on local scour around vertical struc-tures in clear-water conditions

C. Manes, F. Coscarella, A. Rogers, R. Gaudio

Hydrograph estimation at upstream ungauged sections on the Secchia River (Italy) by means of a parallel Baye-sian inverse methodologyA. Ferrari, M. D’oria, R. Vacondio, P. Mignosa, M. G. Tanda

One-Dimensional Modeling of Transport and Fate of Coal Ash in a River-Reservoir System

M. Altinakar, N. Pophet, X. Chao, R. Marsooli

11:05 LES modelling of a flow within an infinite array of randomly placed cylinders: Anisotropy characterizationA. M. Ricardo, D. Grigoriadis, R. Ferreira

Similitude of scour around bridge piers

O. Link

LiDAR resolution and catchment-inclusive hydrodynamic modelsG. Smart

Field data and regional modeling of sediment supply to Emilia-Romagna's river mouthsS. Cilli, P. Billi, L. Schippa, E. Grottoli, P. Ciavola

11:25 Cycloid flows induced by the large horizontal coherent structures in the vegetated compound channel.

H. S. Truong, W. Uijttewaal

Scouring due to submerged sills

A. Dudill, J. Vasquez, D. Mclean

Interpolation of water surface profiles in unsteady open channel flow using the adjoint method based on two-di-mensional shallow water equationsA. Watanabe, T. Kojima, M. Tetssuaki, M. Kazuhiko, S. Hiromi, T. Shinjiro

The influence of transverse slope effects on large scale morphology in morphodynamic models

A. Baar, M. Boechat Albernaz, W. Van Dijk, M. Kleinhans

11:45 Flow structures in a shallow channel with lateral bed-roughness variation

Y. Akutina, M. Rouzes, F. Moulin, O. Eiff

Investigation of local scour around tandem piers for different skew-anglesS. Memar, M. Zounemat-Kermani, A-A. Beheshti, G. De Cesare, A. J. Schleiss

Numerical simulation of 2D real large scale floods on GPU: the Ebro RiverI. Echeverribar, M. Morales-Hernández, P. Brufau, P. García-Navarro

A gravity-driven runoff and erosion model for sediment transfers at the catchment scale

F. Taccone, G. Antoine, O. Delestre, N. Goutal

12:05 Shallow flow over a bed with a lateral change of roughnessV. Dupuis, F. Moulin, S. Cazin, M. Marchal, P. Elyakime, J-D. Barron, O. Eiff

Prediction of Bridge Pier Scour Depth and Field Scour Depth MonitoringF-Z. Lee, J-S. Lai, Y-B. Lin, K-C. Chang, X. Liu, C-C. Huang

Application of a 3-D CFD model to investigate flood-re-lated engineering problems

D. Horna Munoz, G. Constantinescu

Estimation of sand suspension in a secondary channel of an alpine riverB. Camenen, G. Dramais, A. Buffet, F. Thollet, C. Le Bescond, M. Lagouy, C. Berni, J. Lecoz

12:25 Near wake of emergent vegetation patches in shallow flowS. Wunder, M. Trevisson, C. Heckele, L. Chagot, B. Murphy, S. Mclelland, F. Moulin, O. Eiff

Equilibrium scour morphology downstream of rock sills under unsteady flow conditions

S. Pagliara, M. Palermo

Advanced numerical models for the propagation of floods with high-sediment concentrations in mountain rivers

M-T. Contreras, C. Escauriaza

Performance of a groyne in controlling flow, sediment and morphology around a tributary confluence

K. Michioku, Y. Osawa, K. Kanda

12:45 Lunch

Wednesday 5 September, 8:30 – 12:45

17 18



VEGETATION AND SEDIMENT TRANSPORTChair: Un JiKICT, South Korea

SUSPENDED SEDIMENT FLUXESChair: Ton HoitinkWageningen University, The Netherlands

SEDIMENT MODELLINGChair: Cristian EscauriazaCatholic University, Chile

FISHWAYSChair: Silke WieprechtUniversity of Stuttgart, Germany

14:10 Influence of flood regime on riparian vegetation dynamics in rivers with alternate barsC. Jourdain, N. Claude, G. Antoine, P. Tassi, F. Cordier

Suspended sediment dynamics by event typology and its siltation effect in a semi-arid snowmelt-driven basin

A. Millares, A. Moñino, S. Arjona, A. Baquerizo

Fluvial sediment transport: From the beginnings into the future

W. H. Hager

Fish behavior and fish guidance at hydro power intake screens for fish protection and downstream passage

F. Geiger, C. Mathilde, P. Rutschmann

14:30 Effect of vegetation on flows and sediment transport

S. Amel, R. Hela, L. Cassan, G. Belaud

Geomorphological factors influencing hysteresis patterns between suspended load and flow rate in Alpine riversC. Misset, A. Recking, C. Legout, A. Poirel, M. Cazilhac

Coupled method for the numerical simulation of 1D shallow water and Exner transport equations in channels with variable cross-section

S. Martínez-Aranda, J. Murillo, P. García-Navarro

Field measurements of the attractivity of bypasses for fishfriendly trashrack

F. Lemkecher, L. David, D. Courret, L. Chatellier

14:50 Transport and deposition of fine sediment in a channel partly covered by flexible vegetation.

W. Box, K. Västilä, J. Järvelä

Sediment rating and annual cycles of suspended sediment in German upland rivers

T. Hoffmann, J. Blöthe, G. Hillebrand

Three dimensional simulation of non-uniform sediment transport based on multi-phase Eulerian approach: application to debris flowK. Ota, H. Suto, T. Sato

Hydropower dams threaten freshwater Chilean fish species: what dams and what species?

A. Laborde, O. Link, E. Habit

15:10 Flume experiments on vegetated alternate bars

G. Calvani, S. Francalanci, L. Solari

Establishment of a rating curve for suspended sedi-ment transport by means of ADCP measurementsN. Ruther, R. Aleixo, M. Guerrero, S. Sørås, S. Stokseth

Application of a Eulerian two-phase flow model to scour processesA. Mathieu, T. Nagel, C. Bonamy, J. Chauchat, Z. Cheng, X. Liu, T-J. Hsu

Fish swimming kinematics in a turbulent wake: to spill or not to spill?

V. Muhawenimana, C. Wilson, J. Cable

15:30 Flow structure around an actual willow patch under different depth conditionsC. Lee, D. Kim, S. Kim, U. Ji, J. H. Kim, D. Ko

Getting information on suspended sediments in a large river from acoustic backscatterA. Vergne, J. Lecoz, C. Berni

The 3D Numerical Study on Flow and Sediment Proper-ties of a River with Grouped Spur DikesX. Han, P. Lin, G. Parker

Development and Tests of a 3D Fish-Tracking Videometry System for an Experimental FlumeM. Detert, C. Schütz, R. Czerny

15:50 Roots Characteristics of a flexible and mature vegeta-tion: preliminary results of experimental investigation in a meandering laboratory flumeD. Termini, A. Di Leonardo

Phenomenological description of scaling laws of sediment transport

S. Dey, S. Z. Ali

Large-eddy simulation study of turbulent flow around a rectangular spur dike

S. Kang

Performance of a fish pass for multiple species: scale model investigationD. Bousmar, X. Rollin, L. Van Audenhaege, E. Courtois

16:10 Break

16:40 - 18:30 POSTER SESSIONMAIN HALL

18:30 - 20:30 WELCOME RECEPTION MAIN HALL

Wednesday 5 September, 14:10 – 20:30

19 20

08:00 KEYNOTE LECTURE: ANTON SCHLEISS - BRASILIA/CARACASThe challenge of restoring dynamics by river engineering: where to find the truth about river flow - in the computer, in the lab or in the field?



PHYSICAL MODELSChair: Anton Schleiss - EPFL, Switzerland

DRIFTWOOD - PART 1Chair: Hervé Piégay - Univ Lyon, France

SEDIMENTS: LARGE-SCALE/FIELD STUDIESChair: Kamal El Kadi - EDF, France

FLOODING PROCESSES AND COMPOUND CHANNELSChair: Sébastien Proust - Irstea, France

08:45 Multiple approach for the design of the labyrinth spillway on the Nam Teng river, Myanmar: concept design ? CFD ? Physical modelF. Bigillon, B. Venås, A. Løvoll.

Defining and characterizing wood-laden flows in rivers using home videosV. Ruiz-Villanueva, L. Bürkli, B. Mazzorana, L.Mao, D. Ravazzolo, P. Iribarren, E. Wohl, M. Stoffel

Phenomenology of meandering of a straight river

S. Z. Ali, S. Dey

Influence of floodplain and riparian vegetation in the conveyance and structure of turbulent flow at compound channels

J. Fernandes, J. Leal, A. Cardoso09:05 Scale model of a training dam using lightweight

granulatesB. Vermeulen, B. Matthijs, T. Hoitink, A. Sieben, K. Sloff, M. Van Der Wal

Large wood recruitment and mobility in steep mountain streams of contrast European landscapes

T. Galia, V. Škarpich, R. Tichavský

Determining the dynamics of coarse bedload transport using passive indirect monitoring: time-dependent variability at event to inter-annual scalesP. Downs, P. Soar

Drag determination of an array of square cylinders subjected to shear flow in a compound channel

M. Gymnopoulos, P. Prinos, E. Alves, R. Ferreira09:25 Flow Bifurcation at a Longitudinal Training Dam:

Effects on Local MorphologyT. De Ruijsscher, S. Naqshband, T. Hoitink

Using tree-rings to determine large wood residence time and transport pulses in a gravel-bed riverM. Boivin, T. Buffin-Bélanger, D. Arseneault

Bar dynamics and sediment transport pulses in gravel-bed channelsB. Dhont, C. Ancey, P. Bohorquez

An analytical solution for non-uniform flow in compound channels

K. Devi, B. S. Das, J. R. Khuntia, K. K. Khatua09:45 Dam-break on an idealised hill side: preliminary

results of a physical modelS. Cordero, A. Cagninei, D. Poggi

The influence of large wood and rootwads on flow patterns and bed morphology in a moving bed channelS-C. Chen, M-C. Liang, S. Tfwala

Impact of flow variability and sediment characteristics on channel width evolutionA. Vargas-Luna, A. Crosato, P. Byishimo, W. Uijttewaal

An analytical solution for flow estimation of a meandering compound channelA. Pradhan, K. K. Khatua

10:05 Experimental assessment of alluviation downstream of Hun-lock, BelgiumC. Swartenbroekx, C. Savary, D. Bousmar

Effects of a large woody debris accumulation on channel-bed morphology during flood eventsG. Spreitzer, H. Friedrich, J. Tunnicliffe

Development of a method for suspended sediment transport monitoring by means of ADCP measurementsR. Aleixo, M. Guerrero, N. Ruther, S. Stokseth

Discharge and location dependency of calibrated main channel roughness: case study on the River WaalB. Domhof, K. Berends, J. Warmink, A. Spruyt, S. Hulscher

10:25 Break


EXPERIMENTAL HYDRODYNAMICS - PART 1Chair: Tom de MulderUniversity of Ghent, Belgium

DRIFTWOOD - PART 2Chair: Virginia Ruiz-VillanuevaUniversity of Geneva, Switzerland

BEDFORM AND SEDIMENT TRANSPORTChair: Bruce MacVicarUniversity of Waterloo, Canada

MANAGEMENT OF HYDROLOGICAL EXTREMESChair: Didier BousmarService Public de Wallonie, Belgium

10:55 Velocity field and drag force measurements of a cube and a hemisphere mounted on an artificial bed surface roughnessP. Nardone, K. Koll

Experimental study of the transient motion of floats reproducing floating wood in riversH. Ghaffarian, D. Lopez, N. Riviere, E. Mignot, H. Piegay

Quantification of bed-load transport over dunes

K. Lockwood, P. Grover, A. M. Ferreira Da Silva

The German National Flood Protection Programme: evaluating the impact of supra-regional flood protection measures on extreme floods using hydrodynamic modellingC. Schuh, M. Hatz

11:15 Experimental measurements of flood-induced impact forces on exposed elementsM. Sturm, B. Gems, F. Keller, B. Mazzorana, S. Fuchs, M. Papathoma-Köhle, M. Aufleger

Studies on driftwood motions around obstacles by laboratory and numerical experiments

I. Kimura, K. Kitazono

A flume study to investigate the contribution of main- channel bedforms on levee formation

T. Branß, F. Núñez-González, A. Dittrich, J. Aberle

Hydraulic function of the kasumi levee system on the Kurobe Alluvial Fan of the 19th century

H. Senoo, T. Ishikawa11:35 Turbulent kinetic energy in a water worked

streamE. Padhi, S. Dey, N. Penna, R. Gaudio, V. R. Desai

Calibration of a numerical model for the transport of floating wooden debrisE. Persi, G. Petaccia, S. Sibilla, J. I. García-Palacín, P. Brufau, P. García-Navarro

Influence of hydrology, sediment supply and sediment sorting on bar morphodynamics (Loire River, France)F. Cordier, P. Tassi, N. Claude, A. Crosato, S. Rodrigues, D. Pham Van Bang

Balancing river restoration measures around a river bifurcation: a case study from the Netherlands.

R. Schielen, B. Voortman, T. Driessen11:55 Dam break over mobile bed: characterisation of

the flow by means of pressure distribution and bed shear stress.I. Fent, M. J. Franca, S. Soares-Frazão

Hazards due to large wood accumulations: Local scour and backwater riseI. Schalko, L. Schmocker, V. Weitbrecht, R. M. Boes

Geomorphic effects of gravel augmentation on the Old Rhine River downstream from the Kembs dam (France, Germany)V. Chardon, L. Schmitt, H. Piégay, F. Arnaud, J. Serouilou, J. Houssier, A. Clutier

Recalculation of historical streamflow series. Impact assessment and valorization.

A. Belleville, D. Sevrez12:15 Experiments on turbulence and near bank

vorticities in an open channel sharp bendA. Farhadi, C. Sindelar, M. Tritthart, H. Habersack

Spillway blockage caused by large wood in reservoirs

P. Furlan, M. Pfister, J. Matos, A. Schleiss

Hydrodynamic Simulation of an Irregularly Meandering Gravel-Bed River: Comparison of MIKE 21 FM and Delft3D Flow modelsP. Parsapour-Moghaddam, C. Rennie, J. Slaney

Experimental and numerical analyses on the capacity and the control ma-nagement of a large flood retention basin situated at the Inn River in TyrolA. Lindermuth, B. Gems, S. Walder, M. Aufleger, I. Kampel, C. Waldhoer

12:35 Lunch

Thursday 6 September, 8:00 – 12:35

21 22



EXPERIMENTAL HYDRODYNAMICS - PART 2Chair: Sandra Soares-FrazãoCatholic Univerty of Louvain, Belgium

DAMS AND RESERVOIRS - PART 1Chair: Jean-Pierre PersonCNR, France

BEDLOAD MEASUREMENTSChair: Heide FriedrichThe University of Auckland, New Zealand

URBAN FLOODSChair: Vincent GuinotMontpellier University, France

14:00 Comparison of velocity and turbulence profiles obtained with a Vectrino Profiler and PIV

J. Lacey, J. Duguay, B. Macvicar

Numerical study on reservoir sediment management by adding excavated sediment downstream of dams in JapanS. Kantoush, T. Suzuki, Y. Takemon, K. El Kadi Abderrezzak, R. Ata, T. Sumi, M. Saber

Experimental bed active layer survey with active RFID scour chains: Example of two braided rivers in the French Alps (the Drac and the Vénéon)G. Brousse, G. Arnaud-Fassetta, F. Liébault, D. Vasquez-Tarrio

Study of dam break flow interaction with urban settlements over a sloping channelI. Stamataki, J. Zang, E. Buldakov, T. Kjeldsen, D. Stagonas

14:20 Experimental study of the surface oscillations induced by a shallow flow past a lateral cavityL. Engelen, S. Creëlle, L. Schindfessel, T. De Mulder

Numerical modelling of bank failures during reservoir draw-down

N. R. Olsen, S. Haun

Application of the wavelet transform to sediment grain sizes analysis with an impact plate for bedload monitoring in sediment bypass tunnelsT. Koshiba, T. Sumi

A Study on Evacuation Safety at Inundated Stairs by using Real-scale Hydraulic Model Experiment

M. Kim, D. H. Lee, J-S. Kim, J. H. Eom

14:40 Predicting the vortex shedding frequency at the interface of lateral cavitiesC. Perrot-Minot, E. Mignot, N. Riviere, R. Perkins

Design optimization of permeable sediment traps for fluvial bed load transport.A. Roth, S. Schwindt, M. Jafarnejad, A. J. Schleiss

Measuring bedload grain size distributions with passive acoustic measurementsT. Geay, S. Zanker, T. Petrut, A. Recking

Sewer overflow in the urban model MURI

T. Chibane, A. Paquier, S. Benmamar

15:00 Advanced characterization techniques of the scour hole around a bridge pier model

A. M. Bento, L. Couto, J. P. Pêgo, T. Viseu

Three-dimensional numerical modeling of hydraulics and morphodynamics of the Schwarzenbach reservoir

K. Mouris, F. Beckers, S. Haun

An estimate of bedload discharge in rivers with passive acoustic measurements: towards a generalized calibration curve.

S. Zanker, T. Geay, A. Recking, A. Hauet, M. Clement

Numerical study of building drag dissipation formulations in the integral porosity shallow water modelI. özgen, M. Bruwier, J. Zhao, D. Liang, P. Archambeau, B. Dewals, K. Kobayashi, S. Oishi, R. Hinkelmann

15:20 Flow distribution in diverging compound channels using improved independent subsection method

B. S. Das, K. Devi, S. Proust, K. K. Khatua

Sediment balance of a cascade of alpine reservoirs based on multi-decadal data recordsS. Guillén Ludeña, P. A. Manso, A. J. Schleiss, B. Schwegler, J. Stamm, A. Fankhauser

On bedload measurement performances of high-resolution acoustic (ACVP) and conductivity (CCP) profilersG. Fromant, R. Mieras, T. Revil-Baudard, D. Hurther, J. Puleo, J. Chauchat

1D/2D porosity model for urban flood modeling: case of a dense street networksP. Finaud-Guyot, P. Garambois, S. Chen, G. Dellinger, A. Ghenaim, A. Terfous

15:40 Break


COMPUTATIONAL HYDRODYNAMICS Chair: Julien ChauchatGrenoble University, France

DAMS AND RESERVOIRS - PART 2 Chair: Tetsuya Sumi DPRI, Kyoto University, Japan

FIELD MEASUREMENTS OF SEDIMENT TRANSPORT Chair: Marian MusteIIHR, The University of Iowa, USA

URBAN POROSITY MODELS Chair: Pascal Finaud- GuyotIcube Laboratory, France

16:10 Implicit 2D surface flow models performance assess-ment: Shallow Water Equations vs. Zero-Inertia ModelJ. Fernández-Pato, M. Morales-Hernández, P. García-Navarro

Direct field observations of massive bedload and debris flow depositions in open check damsG. Piton, F. Fontaine, H. Bellot, F. Liebault, C. Bel, A. Recking, T. Hugerot

Bedload transport in a steep alpine stream: assessment of sediment mobility and virtual velocity using the bedload tracking

R. Rainato, L. Picco, D. Oss Cazzador, L. Mao

Investigation of distributed-porosity fields for urban flood modelling using single-porosity models

S. Soares-Frazão, F. Franzini, J. Linkens, J-C. Snaps

16:30 Novel approaches for large-scale two-dimensional hydrodynamic modelling of riversM. Yossef, J. De Jong, A. Spruyt, M. Scholten

Experimental investigation of reservoir sediments

F. Beckers, S. Haun, M. Noack

Evaluation of an acoustic Doppler technique for bed-load transport measurements in sand-bed riversS. Conevski, A. Winterscheid, N. Ruther, M. Guerrero, C. Rennie

Modelling urban floods using a finite element staggered scheme with porosity and anisotropic resistanceD. P. Viero

16:50 Numerical shockwave anomalies in the resolution of the Shallow Water Equations with bed variations

A. Navas-Montilla, J. Murillo

Toward an operational approach for the characterization and modelling of fine sediments dynamics in reservoirsC. Peteuil, M. Jodeau, M. De Linares, E. Valette, D. Alliau, C. Wirz, T. Fretaud, G. Antoine, M. Sécher

Improving bedload transport determination by grain-size fraction using the Swiss plate geophone recordings at the Erlenbach stream

D. Rickenmann, N. Steeb, A. Badoux

Improvement of anisotropic porosity models with a merging techniqueM. Bruwier, P. Archambeau, S. Erpicum, M. Pirotton, B. Dewals

17:10 Vortex-Resistance Hypothesis: Large Eddy Simulation of Turbulent Flow in Isolated Pool-Riffle Units

H. Dashtpeyma, B. Macvicar

Influence of lateral embayments on suspended sediment transport under unsteady flow conditions

C. Juez, M. Thalmann, A. Schleiss, M. Franca

Characterization of bed load discharge in flood bores and very uns-teady flows in an ephemeral channelE. Halfi, J. Johnson, D. Katoshevski, I. Reid, J. Laronne, V. Deshpande, Y. Peretz

Integral porosity shallow water model at district scale - Case study in NiceF. Amann, I. özgen, M. Abily, J. Zhao, D. Liang, K. Kobayashi, S. Oishi, P. Gourbesville, R. Hinkelmann

17:30 IDDES Evaluation of Oscillating Hydraulic Jumps

V. Jesudhas, F. Murzyn, R. Balachandar

Estimating reservoir sedimentation at large dams in IndiaD. Froehlich

Numerical simulation of bedload tracer transport associated with sand bar formation, bank erosion, and channel migrationT. Iwasaki, S. Yamaguchi, H. Yabe

Experimental validation of transient source term in porosity-based shallow water modelsV. Guinot, S. Soares-Frazão, C. Delenne

Thursday 6 September, 14:00 – 17:50

23 24

08:00 KEYNOTE LECTURE: HERVÉ PIÉGAY - BRASILIA/CARACASThe Rhône River, France: applying integrative sciences to sustainable management



TURBULENT STRUCTURESChair: Yulia Akutina - KIT, Germany

ECOLOGICAL SURVEYChair: Pascale Biron - Concordia University, Canada

SEDIMENTS: LABORATORY EXPERIMENTSChair: Oscar Link- University of Concepcion, Chile

RIVER EXPERIMENT CENTER OF ANDONG, KOREAChair: Ellis Penning - Deltares, The Netherlands

08:45 Large and very large scale motions in rough-bed open-channel flowsS. Cameron, V. Nikora, M. Stewart, A. Zampiron

Quantification of the morphodynamics and ecological functionality of a Mediterranean riverM. Chapuis, A. Ait Elabas, K. Souriguère, F. Compagnon, V. Mayen, B. Terrier

Erosion of fine sediments from a rough bed

M. Trevisson, O. Eiff

Flow patterns over vegetation patches in the natural channel

Y. Ryu, J. Kang, U. Ji, S. H. Jung, C-L. Jang, E. Penning09:05 Turbulent structure inside and above shallow to

deep canopiesL. Chagot, F. Moulin, P. Elyakime, O. Eiff

Geomorphic identification of physical habitat features in a large, altered river systemL. Guertault, G. Fox, S. Brewer

Impact of bed surface arrangement on bedload rate: compa-risons between loose, armored and water-worked beds.E. Perret, B. Camenen, C. Berni

New methods for predicting and measuring dispersion in riversJ. Nelson, R. Mcdonald, C. Legleiter, P. Kinzel, T. Terrell-Ramos, Y. Higashi, I. W. Seo

09:25 Turbulence structures of nonuniform rough open channel flowP. Williams, V. Roussinova, R. Balachandar

Dynamic characterization of meandering channels planform

L. Dominguez, R. Gutierrez, Y. Ponte, J. Abad

On experimental censorship of bed load particle hops

F. Ballio, S. Fathel, D. Furbish, A. Radice

Experimental study on the performance analysis of river levee using new substance for improving earth surface resistanceD. Ko, J. Kang, S. Kim, Y. Ryu

09:45 Coherent Flow Structures in a Shallow Mixing Layer Developing over 2-D DunesG. Kirkil

Predicting floodplain inundation and vegetation dynamics in arid wetlandsS. Sandi, P. Saco, G. Kuczera, L. Wen, N. Saintilan, J. Rodrigue

Propagation of sediment fronts in a laboratory flume

A. Radice, S. Unigarro

Estimation of critical uncertainty sources in discharge measurements using controlled experimental conditionsD. Kim, A. Despax, M. Muste, J. Le Coz

10:05 Flow structure in compound open-channel flows in the presence of transverse currents

S. Proust, V. I. Nikora

Impacts of gravel-bed rivers transformation on fluvial eco-systems and human society: examples from the Czech flysch CarpathiansV. Škarpich, M. Kubín, T. Galia, S. Ruman, J. Hradecký

Experimental study of riverbank protection with bio- engineering techniquesS. Posi, L. Montabonnet, A. Recking, A. Evette, H. Bellot, F. Ousset, X. Ravanat, G. Piton, L. Solari

Improvement of Uncertainty Assessment of Discharge Estimated by Velocity-Area Method

J. Kim, D. Kim, G. Son, D. Lee10:25 Break


MIXING PROCESSESChair: Olivier EiffKIT, Germany

RIVER MANAGEMENT AND RESTORATIONChair: Franck PressiatCNR, France

INVESTIGATING BEDLOAD PROCESSESChair: Graeme SmartNIWA, New Zealand

INNOVATIVE IN-SITU MEASUREMENTS (DISCHARGE) - PART 1 Chair: Alexandre HauetEDF, France

10:55 Longitudinal dispersion coefficient in compound open channel with rigid vegetation on flood plainA. Keshavarzi

Morphodynamic effects of stone and wooden groynes in a restored river reachB. Zaid, P. Nardone, M. Nones, C. Gerstgraser, K. Koll

A PIV-based method to measure spatial gradients in bedload transport over a duneR. Terwisscha Van Scheltinga, H. Friedrich, G. Coco

Bedload measurements on Large Rivers in the United States

D. Abraham, T. Mcalpin, K. Jones11:15 Impact of initial conditions on the prediction

of the spread of thermal pollution in riversM. Kalinowska, P. Rowiński, A. Magnuszewski

River Improvement Techniques for Mitigating River Bed Degradation and Channel Width Reduction in the Sandy Hii River where Sediment Transport Occurs at Normal TimesT. Gotoh, S. Fukuoka

Grain and bedform roughness properties isolated from gravel-patch DEMs

S. Bertin, J. Groom, H. Friedrich

Shore-based monitoring of flow dynamics in a steep bedrock canyon river

S. Ansari, C. Rennie, J. Venditti, E. Kwoll, K. Fairweather11:35 Turbulent flow dynamics and mass transport

processes in a natural surface storage zone using field data and numerical simulationsJ. Sandoval, C. Escauriaza, E. Mignot, L. Mao

On the morphological evolution of restored banks: case study of the Meuse river

G. Duró, A. Crosato, M. Kleinhans, W. Uijttewaal

Experimental observations on sorting patterns of heteroge-neous sediment mixtures in low constrained flows

C. Carbonari, F. Tanganelli, A. Recking, L. Solari

Estimating uncertainties in hydraulically-modelled rating curves for discharge time series assessment

V. Mansanarez, I. Westerberg, S. Lyon, N. Lam11:55 Flow and turbulence driven water surface

roughness and gas exchange velocity in streams

C. Noss, P. Bodmer, K. Koca, A. Lorke

Numerical groyne layout optimisation for restoration projects in large rivers: An adaptive approach towards a desired morhpodynamic equilibriumM. Glas, M. Tritthart, M. Liedermann, S. Pessenlehner, H. Habersack

Vertical grain size sorting in bedload transport on steep slopes with a coupled fluid-discrete element model

P. Frey, R. Chassagne, R. Maurin, J. Chauchat

Wavenumber-frequency analysis of river surface texture to improve accuracy of image-based velocimetry

K. Tani, I. Fujita12:15 Mixing processes at an ice-covered river

confluenceP. Biron, T. Buffin-Bélanger, N. Martel

Development and implementation of ecological and economical flood protection measures at an alpine riverU. Stephan, S. Kainz, M. Hengl, A. Bickel

Stress balance for a viscous flow with a single rolling particle

E. Biegert, B. Vowinckel, L. Hua, E. Meiburg

Development of Aerial Space Time Volume Velocimetry for Measuring Surface Velocity Vector Distribution from UAVI. Tsuji, K. Tani, I. Fujita, Y. Notoya

12:35 Lunch

Friday 7 September, 8:00 – 12:35

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FLOW RESISTANCE OVER ROUGH BEDChair: Vladimir NikoraUniversity of Aberdeen, UK

BANK EROSIONChair: Ferreira Da Silva Ana MariaQueen's University, Canada

BEDLOAD AND BED EVOLUTION MODELLINGChair: Alain ReckingIrstea, France

INNOVATIVE IN-SITU MEASUREMENTS (DISCHARGE) PART 2 - Chair: Martin DetertETH Zurich, Suizerland

14:00 Depth-averaged velocity and bed shear stress in unsteady open channel flow over rough bedJ. R. Khuntia, K. Devi, S. Proust, K. K. Khatua

Wave Erosion of Cohesive and non-Cohesive Embank-ments: Laboratory ExperimentsY. Ozeren, D. Wren

Bedload transport modelling using kinetic theory

V. Matousek, S. Zrostlik

Velocity profile and depth-averaged to surface velocity in natural streams: a review over a large sample of riversA. Hauet, T. Morlot, L. Daubagnan

14:20 An experimental investigation on the flow resistance over a porous gravel bed surface and its non-porous counterpartC. U. Navaratnam, J. Aberle, J. Qin, P-Y. Henry

Impact Analysis of Sand Dredging from Alluvial Tidal River

M. K. Islam, N. A. Kibriya, M. M. Dustegir

Lagrangian modeling of bedload movement via the impulse entrain-ment method

M. Wyssmann, T. Papanicolaou

The estimation of the uncertainty associated with rating curves of the river Ivinhema in the state of Paraná/Brazil

L. Maldonado, D. Kazay, E. Romero

14:40 Bedload transport and hydro-abrasive erosion at steep bedrock rivers and hydraulic structures

M. Müller-Hagmann, C. Auel, I. Albayrak, R. Boes

Numerical Simulation of lateral dike breaching due to overtoppingB. Dewals, I. Rifai, K. El-Kadi Abderrazek, M. Greco, C. Di Cristo, M. Iervolino, A. Leopardi, A. Vacca

A well-posed model for mixed-sediment river morphodynamics

V. Chavarrias, G. Stecca, R. J. Labeur, A. Blom

Monitoring and analysis of lowland river discharge

T. Hoitink

15:00 Effect of aspect ratio on higher order moments of velocity fluctuations in a rough open channel flow experiment.M. Mahananda, P. R. Hanmaiahgari

Numerical modelling of cantilever failure and effect of slump blocks on meander migration

K. R. Arnez Ferrel, I. Kimura, Y. Shimizu

A simple non-equilibrium bedload transport equation for the formation of dune in a shallow-water flow over an erodible bed

P. Cañada-Pereira, P. Bohorquez

Measurement of inundating flow from a broken enbankment by using video images shoot from a media helicopter

I. Fujita, Y. Notoya, T. Furuta

15:20 Reducing Darcy coefficient by using drag reduction methods in open-channel flows: effect on discharge capacity and potential application to mitigate river flooding impactE. Mignot, N. Riviere, A. Lefevre, B. Quillien

River bank erosion opposite to transverse groynes

A. Crosato, J. Bonilla Porras, A. Pinkse, T. Tiga

Stochastic bedload transport in mountain streams I: models

C. Ancey, P. Bohorquez

Estimating the long-term evolution of river bed levels using hydrometric data

J. Le Coz, G. Smart, D. M. Hicks, V. Mansanarez, B. Renard, B. Camenen, M. Lang

15:40 Break

16:00 - 17:00 CLOSING CEREMONYBRASILIA/CARACAS

19:00 CONFERENCE DINNERCIRQUE IMAGINE

Friday 7 September, 14:00 – 17:00

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TABLE OF CONTENTS - INRAE...located at 103 boulevard de Stalingrad, 69100 Villeurbanne. Access by public transportation (see maps page 7): ... The available software versions are MS-Powerpoint