This paper reviews the recent development of numerical modelling of local scour around
hydraulic and marine structures. The numerical models for simulating local scour are …

This paper presents three dimensional (3D) numerical modeling of local scour around a
single pile under the combined action of waves and currents. A semi-coupled hydrodynamic …

Scour is a key issue affecting the service life of submarine pipelines. Understanding the
scour process and scour mechanism around the pipelines is crucial for developing the …

Submarine pipelines, as an important tool for oil and gas transportation, have been
distributed in offshore oil and gas fields worldwide. Under extreme waves, a large number of …

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 …

With the increasing development and utilization of offshore oil and gas resources, seabed
instability around pipelines subjected to combined ocean wave and current loadings and …

The method of large-eddy simulation (LES) coupled with the density transport equation is
employed to simulate the evolution of a gravity-driven high-density turbidity current and its …

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

At present, offshore wind farms around the world have successively applied Multi-Bucket
Jacket Foundations (MBJF), but little research has been done on the scour characteristics of …

Flow characteristics around a suspended pipeline with different sagging heights e/G above
an equilibrium scoured bed are simulated using the Navier–Stokes equations integrated …