SUC Brasil 2012 : Sima for Marine Operations

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Presentation of SIMA, a pre ans post processor from Marintek for Riflex and Simo. Presented at SUC by Joe Zhang from DNV.

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SUC Brasil 2012 : Sima for Marine Operations

  1. 1. SesamTM40 years of successIntroducing Sima for marine operationsFan Joe Zhang & Ole Jan Nekstad5 November 2012
  2. 2. Background & motivation for developing Sima – a new graphical front end for Simo and Riflex for marine operationsSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 2
  3. 3. Background In 2001 Norsk Hydro replaced flexible risers at Njord - Norsk Hydro has merged with Statoil Damages occurred in adjacent risers during replacement Development of a simulator for familiarization and training initiatedSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 3
  4. 4. Motivation Simulating boarding Engineering - Quality assurance - Feasibility evaluation - Distinguish the really challenging tasks from the seemingly challenging tasks Preparation for the actual operation - Improve HSE performance Simulating pipelaying - Familiarization - Cross – disciplinary communication Decision support during actual operation: - Online monitoring - Visibility - What – if – analysisSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 4
  5. 5. Sima and DeepC Sima – marine operations where DeepC – mooring and riser Simo and Riflex is used analysis where Simo and Riflex is used – includes code checking and fatigue of risersSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 5
  6. 6. Introduction to SimaSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 6
  7. 7. What is Sima A complete tool for simulation of marine operations, from modelling to results Build upon “state of the art” software for dynamic analysis Graphical user interface makes modelling fast and easy Developed together with Marintek and Ceetron Exclusively marketed and sold by DNV SoftwareSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 7
  8. 8. Extensively tested prior to release Under the supervision of - Functionality testing - Usability - 2011 – 2012 Will be released Q4/2012Sima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 8
  9. 9. Functionality Modelling - Graphical user interface Analysis - Time domain - Interactivity Result presentation - Integrated post processor - 3D visualisation - Seabed/ infrastructure integrationSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 9
  10. 10. System Modelling: GUISima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 10
  11. 11. Flexibility Easy to modify parameters and to run several simulationsSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 11
  12. 12. Post-processing Intuitive user interface “Fast results” Transparent (QC/QA)Sima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 12
  13. 13. Examples of useSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 13
  14. 14. Exploring new installation methodsSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 14
  15. 15. Leg Turbine Platform Analysis – Feasibility studySima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 15
  16. 16. Marine operations at Sheringham ShoalSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 16
  17. 17. Scandi Acergy installing Gjoa templateSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 17
  18. 18. Demo caseSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 22
  19. 19. Safeguarding life, property and the environment www.dnv.comSima for marine operations5 November 2012© Det Norske Veritas AS. All rights reserved. 36

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