Paper Title:
Numerical Analysis of Submerged Pipelines for Deep Water S-Lay
  Abstract

A mixed method to solve deep water S-Lay is presented. A singular perturbation technique is first used to determine the configuration of pipeline in the sagbend. The moment distribution of pipeline in the overbend is then determined by the nonlinear finite element method. The stinger is modeled as discrete supports in this study. Finally, an extensive parametric study is carried out to identify the optimal spaces of roller boxes for achieving minimum moment distribution of pipeline in the overbend.

  Info
Periodical
Advanced Materials Research (Volumes 443-444)
Chapter
Chapter 1: Advances in Manufacturing Engineering Techniques and Materials Science
Edited by
Li Jian
Pages
138-143
DOI
10.4028/www.scientific.net/AMR.443-444.138
Citation
X. F. Zhang, W. S. Zhang, Q. J. Yue, Z. G. Li, D. Y. Zhao, "Numerical Analysis of Submerged Pipelines for Deep Water S-Lay", Advanced Materials Research, Vols. 443-444, pp. 138-143, 2012
Online since
January 2012
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Price
$32.00
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