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Discussion/comments on "Length scale for evaluating wave-induced pipeline scour" by N.-S. Cheng, M. Wei, P. Xu, R. Mao.

Authors :
Myrhaug, Dag
Ong, Muk Chen
Source :
Ocean Engineering. Jun2021, Vol. 230, pN.PAG-N.PAG. 1p.
Publication Year :
2021

Abstract

The purpose of this discussion is to demonstrate how the formula for the wave-induced pipeline scour presented by Cheng et al. (2020) can be extended to random wave-induced pipeline scour. Favorable results are obtained by comparing the stochastic method predictions with the Sumer and Fredsøe (1996) data for pipeline scour beneath random waves plus current. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*FORECASTING
*EQUILIBRIUM

Details

Language :
English
ISSN :
00298018
Volume :
230
Database :
Academic Search Index
Journal :
Ocean Engineering
Publication Type :
Academic Journal
Accession number :
150618590
Full Text :
https://doi.org/10.1016/j.oceaneng.2021.109024