2 Artículos

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Time Scale for Scour Beneath Pipelines Due to Long-Crested and Short-Crested Nonlinear Random Waves Plus Current

Acceso

en línea

Dag Myrhaug and Muk Chen Ong

This article derives the time scale of pipeline scour caused by 2D (long-crested) and 3D (short-crested) nonlinear irregular waves and current for wave-dominant flow. The motivation is to provide a simple engineering tool suitable to use when assessing t... ver más

Revista: Journal of Marine Science and Engineering Formato: Electrónico

Tabla de contenido: Vol: 9 Num: 0 Par: 2 Año: 2021

Numerical Investigation of Scour Beneath Pipelines Subjected to an Oscillatory Flow Condition

Acceso

en línea

Jun Huang, Guang Yin, Muk Chen Ong, Dag Myrhaug and Xu Jia

The present study carries out two-dimensional numerical simulations to investigate scour beneath a single pipeline and piggyback pipelines subjected to an oscillatory flow condition at a Keulegan?Carpenter (???? K C ) number of 11 using SedFoam (an open-... ver más

Revista: Journal of Marine Science and Engineering Formato: Electrónico

Tabla de contenido: Vol: 9 Num: 0 Par: 10 Año: 2021

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