16th EDF / Pprime workshop

“Behaviour of

journal and thrust bearings

under transient and

mixed lubrication regime”

FUTUROSCOPE

0ctober 5 & 6, 2017

131 attendees

21 countries!

France(60), Spain(4), Poland(4), UK(7), India(2),

Germany(13), USA(2), Greece(2), Italy(4), Sweden(1),

Netherlands(3), Canada(3), Russia(5), Switzerland(4),

Japan(5), Austria(2), Korea(1), Romania(1), Denmark(3),

China(4), Portugal(1)

oFrance = 61 (47%) Other countries = 70 (53%)

oUniversity = 49 (37%) Non university = 82 (63%)

10h00-

10h30

&

15h30-

16h15

Poster session - October 5 & 6, 2017

1) “A numerical model of mechanical interaction of rough surfaces of the journal

bearings of the piston engine”

Goritskiy Y., Brazhnikova Y., Gavrilov K., Rozhdestvenskiy Y. National Research University "MPEI",

South Ural State University, Russia.

2) “Comparison of perturbed Reynolds equation and CFD models for the prediction of

dynamic coefficients of sliding bearings”

Snyder T.A., Braun M.J. The University of Akron, USA.

3) “Effect of the sliding element surface texture on the oil film thickness under starved

lubrication conditions”

Galda L., Sep J., Prucnal S. Rzeszow University of Technology, Poland.

4) “Influence of speed on the static performance characteristics of hole entry worn

hybrid conical journal bearing”

Phalle V. M., Pawar S. R, Khaske P. G. VJTI Mumbai 40019, India, Air India Engineering Service Ltd,

India.

5) “Investigation of the effect of non-isothermal flow of non-Newtonian fluid in a thin

layer on thermal state and working ability of the tribo-unit”

Zadorozhnaya E., Levanov I. South Ural State University, Russia.

10h00-

10h30

&

15h30-

16h15

6) “Misalignment cases on machine trains of CC Power Plants”

Miniello F., Peton N. GE Oil & Gas, Spain, GE Oil & Gas, France.

7) “Non-invasive in-situ measurement of lubricant film thickness and viscosity for

hydrodynamic bearings”

Brunskill H., Schirru M., Dwyer-Joyce R. Leonardo Centre for Tribology, University of Sheffield,

UK.

8) “Non-stationary oil film force database for hydrodynamic journal bearing”

Wang W., Zhang K.C. Shanghai University, China.

9) “Predicting lifetime of IC engine crankshaft connecting rod bearings at the

design stage”

Levanov I., Zadorozhnaya E., Lashmanov V., Eschiganov M. South Ural State University, Russia.

10) “Probe track run-out identification and compensation to benefit machinery

diagnostics”

Barrowclough P., Peton N. GE Oil & Gas, UK, GE Oil & Gas, France.

11) “Substantiation of reduction of mixed lubrication effect in hybrid bearings based

on the load separation principle”

Polyakov R., Fetisov А., Savin L. Orel State University, Russia.

ASME French Section "Best Poster Award"

ASME French Section "Best Poster Award“

3rd Prize

Substantiation of Reduction of Mixed

Friction Effect in Hybrid Bearings Based

on the Load Separation Principle

Roman Polyakov, Alexander Fetisov and Leonid Savin

Michel Fillon (Treasurer SF ASME),

Roman Polyakov (Winner 3rd Best Poster Award)

Jean Bouyer (SF ASME member)

ASME French Section "Best Poster Award“

2nd Prize

Comparison of perturbed Reynolds equation

and CFD models for the prediction of

dynamic coefficients of sliding bearings.

Troy Snyder, Minel J. Braun and Kris Pierson

Michel Fillon (Treasurer SF ASME),

Kris Pierson (Winner 2nd Best Poster Award)

Jean Bouyer (SF ASME member)

ASME French Section "Best Poster Award“

1st Prize

Non-invasive in-situ measurement

of lubricant film thickness and viscosity

for hydrodynamic bearings.

Henry Brunskill, Michele Schirru, Gary Nichols, Hiroyuki Suzuki and Rob Dwyer-Joyce

Michel Fillon (Treasurer SF ASME),

Henry Brunskill (Winner 1st Best Poster Award)

Jean Bouyer (SF ASME member)

17th EDF / Pprime workshop

“Green sealing: how to combine both low

leakage and low friction” - renewable materials,

- surface functionalization,

for mechanical and elastomeric seals, dynamic or static seals

with both modeling and experiments.

EDF Lab Paris Saclay October 4, 2018