Probabilistic Risk Prediction of Submarine Pipelines Subjected to Underwater Explosion Shock-Reference-Cited by-同舟云学术

Probabilistic Risk Prediction of Submarine Pipelines Subjected to Underwater Explosion Shock

Published:1999-11-01 Issue:4 Volume:121 Page:251-254
ISSN:0892-7219
Container-title:Journal of Offshore Mechanics and Arctic Engineering
language:en
Short-container-title:

Author:

Zong Z.¹,Lam K. Y.¹,Liu G. R.¹

Affiliation:

1. Institute of High Performance Computing, 89-B Science Park Drive, 01-05/08, The Rutherford, Singapore Science Park I, Singapore 118261

Abstract

A simple procedure is proposed in this paper to estimate the global failure probabilities of a submarine oil pipeline subjected to underwater explosion shock wave. The deterministic response of a pipeline subjected to an underwater shock loading is first given by solving a simplified fluid-structure interaction problem. Compared with an FEM/BEM coupling model, the present method gives good results at much lower computational efforts. Then, the Monte Carlo method is used to find the global failure probabilities of the pipeline. Finally, a practical example is given.

Publisher

ASME International

Subject

Mechanical Engineering,Ocean Engineering

Link

http://asmedigitalcollection.asme.org/offshoremechanics/article-pdf/121/4/251/5527959/251_1.pdf

Reference7 articles.

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