Journal ArticleDOI
Marine Pipeline Analysis Based on Newton’s Method With an Arctic Application
D. W. Dareing,R. F. Neathery +1 more
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This article is published in Journal of Engineering for Industry.The article was published on 1970-11-01. It has received 14 citations till now. The article focuses on the topics: Pipeline transport & Deflection (engineering).read more
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Natural frequency analysis of a marine riser considering multiphase internal flow behavior
TL;DR: In this paper, a numerical algorithm was developed to evaluate the vibrations of vertical rigid production risers under internal multiphase flow behavior, where the internal flow was composed of water, oil and gas and was treated as a pseudo-single phase (mixture).
Journal ArticleDOI
Review of flexible risers and articulated storage systems
TL;DR: In this article, a static analysis of the flexible riser under its self-weight and current is presented using a finite difference approach. The problem essentially involves geometrical nonlinearity, which is tackled with the help of an iterative solution based on modified Newton-Raphson technique.
Journal ArticleDOI
Static analysis of deepwater lazy-wave umbilical on elastic seabed
Weidong Ruan,Yong Bai,Peng Cheng +2 more
TL;DR: In this paper, an analytical model to analyze the static behavior of deepwater lazy-wave umbilical on the elastic seabed is presented, where the cable segment suspended in the water, boundary-layer segment in the neighborhood of the touchdown point and touchdown segment laid on the seabing.
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On the interaction between severe slug buildup and dynamic response of a submerged top-tensioned riser
TL;DR: In this paper, a mathematical model based on a modified Euler-Bernoulli beam theory and plug flow is presented to analyze the dynamic response of a riser during severe slug buildup.