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1 TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007 Lecturer: Tor Einar Berg Contact info: Phone 95670 email: [email protected]

TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007

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TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007. Lecturer: Tor Einar Berg Contact info: Phone 95670 email: [email protected]. Vision statement. By end of the course all students will be able to: Prepare simplified models for motion of - PowerPoint PPT Presentation

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Page 1: TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007

1

TMR 4225 Marine OperationsSubmarines, AUV and ROV

Spring 2007

Lecturer: Tor Einar Berg

Contact info: Phone 95670

email: [email protected]

Page 2: TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007

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Vision statement

• By end of the course all students will be able to:– Prepare simplified models for motion of

• Submarines

• Autonomous Underwater Vehicles (AUV)

• Remotely Operated Vehicles (ROV)

– Check dynamic stability for AUV and manned submarines

– Describe how design parameters influence motion characteristics of AUV

Page 3: TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007

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Underwater vehicles in oil & gas industry

• Manned submarines for:– Installation and maintenance of subsea structures

– Transportation of bulk cargos

• Autonomous underwater vehicles– Seabed mapping

– Oceanographic observation/mapping

– Work on subsea structures

• Remotely operated vehicles– Work observation

– Inspection of subsea structures

– Intervention work

Page 4: TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007

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An Conceptual Arctic Field Construction Scheme

Page 5: TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007

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Consumable Replenishment System

SubmarineSubmarineSupport VesselSupport Vessel

SubmarineSubmarineDrilling VesselDrilling Vessel

TransportTransportContainerContainer

Cargo deckCargo deck

TritonTritonclass ROVclass ROV

TransportTransportContainerContainer

Page 6: TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007

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Ormen Lange – AUV and ROV operations

• Seabed mapping for pipeline track (Hugin 3000)

Page 7: TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007

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Ormen Lange – AUV and ROV operations

• ROV operations related to:– installations

– inspection/maintenance

Page 8: TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007

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Snøhvit – an Arctic subsea field

• ROV operations– Installation

– Operation

– Decommissioning

Page 9: TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007

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The Navy Unmanned Undersea Vehicle (UUV) Master Plan – November 2004

• Classifies UUVs according to weight– Man-portable < 50 kg

– Light weight vehicle – approximately 250 kg

– Heavy weight vehicle – up to 1500 kg

– Large vehicle – up to 10 tonnes

Page 10: TMR 4225 Marine Operations Submarines, AUV and ROV Spring 2007

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NTNUs Minerva ROVNTNU has bought an ROV for biological research2 Dr. ing studies have been allocated to develop tools and procedures for scientific use of the ROVFor more info see the web site:

http://www.ivt.ntnu.no/imt/minerva

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