Dynamics of a cantilevered pipe discharging fluid with a nozzle. Part 1: Nonlinear equations of three-dimensional motion

Shuai Meng, Hiroyuki Kajiwara

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

1 被引用数 (Scopus)

抄録

It is the first part of a two-part study devoted to deriving threedimensional (3-D) motion equations of a cantilevered pipe discharging fluid at sea. The 3-D nonlinear equations were derived based on the modified Hamiltons principle. The Morison formula was used to calculate the external fluid-induced static drag force and viscous damping forces in the in-line (IL) and cross-flow (CF) directions. A double-van der Pol oscillator model was employed for the Vortexinduced vibrations (VIVs). The derived mathematical model employing wake coefficients in Facchinetti et al. (2004) and solution methods were validated by comparisons of blind numerical predictions with experimental results.

本文言語英語
ホスト出版物のタイトルProceedings of the 23rd International Offshore and Polar Engineering Conference, ISOPE 2013
ページ194-201
ページ数8
出版ステータス出版済み - 2013
イベント23rd International Offshore and Polar Engineering Conference, ISOPE 2013 - Anchorage, AK, 米国
継続期間: 6月 30 20137月 5 2013

出版物シリーズ

名前Proceedings of the International Offshore and Polar Engineering Conference
ISSN(印刷版)1098-6189
ISSN(電子版)1555-1792

その他

その他23rd International Offshore and Polar Engineering Conference, ISOPE 2013
国/地域米国
CityAnchorage, AK
Period6/30/137/5/13

!!!All Science Journal Classification (ASJC) codes

  • エネルギー工学および電力技術
  • 海洋工学
  • 機械工学

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