1 / 12

Experimental Numerical and Optimisation Study of Oil Spill Containment Boom

15-19 th May IOSC 2005. Experimental Numerical and Optimisation Study of Oil Spill Containment Boom. F. Muttin , S. Nouchi. Ecole d’Ingénieurs en Génie des Systèmes Industriels La Rochelle, France. Partnership. SIMBAR project http://simbar.eigsi.fr EIGSI - Structural analysis

lilike
Download Presentation

Experimental Numerical and Optimisation Study of Oil Spill Containment Boom

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 15-19 th May IOSC 2005 Experimental Numerical and Optimisation Study of Oil Spill Containment Boom F. Muttin, S. Nouchi Ecole d’Ingénieurs en Génie des Systèmes Industriels La Rochelle, France.

  2. Partnership • SIMBAR project http://simbar.eigsi.fr • EIGSI - Structural analysis • La Rochelle University – Hydrodynamic bassin • EDF R&D – Fluid Flow analysis • CEDRE - Expertise & Industrials aspects • CETMEF – French Ministry coastal protection • RITMER Network www.ritmer.org/fr/index.html • MEDD French Governement grant n°CV03000142

  3. Geometry and Stress V=0.5 m/s Up side Down side

  4. Geometry and stress V=0.3 m/s Float & skirt only reinforcement bottom skirt q 7.6 add a bottom skirt chain q -22.5996 add more a top skirt leech

  5. Geometry and stress With chain V=0,4 m/s θ -36° With chain and leech V=0,3 m/s q -31°

  6. Boom Conception Variation

  7. Skirt Angulation q q (s)

  8. Boom Section of 150 m,V = 0.3 m/s Geometry of sections (without chain): Central skirt angulation 4° Stress: Up-stream Down-stream

  9. Complete boom contingency plan 750 m Provisory Geometry, coffers fixed Provisory Internal Stress, coffers fixed Provisory Geometry, without anchorage system

  10. Hydrodynamic • CEDRE – polludrome visualisation test • LNHE – SPH numerical method Doc. CEDRE Doc. LNHE EDF

  11. Structural computations • L 30 m V 0.3m/s Stress balance during iteration solutions boom without skirt bottom chain

  12. Conclusion • Boom modelling (coastal fluid flow Telemac2D) • Coastal zone-test choice • Industrial progress implementation

More Related