A review of the existing research on the interaction between a pipeline and an erodible bed
exposed to waves and/or currents is presented. The review covers three topics: scour …

This paper presents a comprehensive review of studies of local scour below subsea
pipelines. The review covers a variety of topics including onset of scour, scour depth, scour …

In this research, group method of data handling (GMDH) as a one of the self-organized
approaches is utilized to predict three-dimensional free span expansion rates around …

Numerical simulations are conducted to investigate the local scour below a sagging subsea
pipeline vibrating in two degrees of freedom (2-DOF), covering a sagging ratio from− 0.3 to 0 …

Abstract An integrated Finite Element Method (FEM) model is proposed to investigate the
dynamic seabed response for several specific pipeline layouts and to simulate the pipeline …

Offshore pipelines are often suspended or partially-buried during operating process.
Understanding the scouring mechanism of the suspended and partially-buried pipelines is …

This paper presents the results of an experimental investigation on three-dimensional local
scour below a rigid pipeline subjected to wave only and combined wave and current …

Scouring phenomena below a pipeline exposed to waves is intrinsically a stochastic
process. There is a huge level of uncertainty due to effective parameters on the scour depth …

In this study, local scour around two identical pipelines in a tandem arrangement are
investigated numerically. The two-dimensional Reynolds-averaged Navier–Stokes (RANS) …

A two-dimensional numerical model was developed to investigate the effects of the surface
roughness on local scour around pipeline based on Naiver-Stokes equations. Both …