A numerical model is developed to predict the onset of local scour below offshore pipelines in steady currents and waves. The scour is assumed to start when the pressure gradient underneath the pipeline exceeds the floatation gradient of the sediments. In this model, the water flow field above the b
โฆ LIBER โฆ
Numerical Model for Local Scour under Offshore Pipelines
โ Scribed by Li, Fangjun; Cheng, Liang
- Book ID
- 120311923
- Publisher
- American Society of Civil Engineers
- Year
- 1999
- Tongue
- English
- Weight
- 166 KB
- Volume
- 125
- Category
- Article
- ISSN
- 0733-9429
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A numerical model for onset of scour bel
โ
Zhipeng Zang; Liang Cheng; Ming Zhao; Dongfang Liang; Bin Teng
๐
Article
๐
2009
๐
Elsevier Science
๐
English
โ 979 KB
Numerical Model for Wave-Induced Scour b
โ
Liang, Dongfang; Cheng, Liang
๐
Article
๐
2005
๐
American Society of Civil Engineers
๐
English
โ 380 KB
Lattice Gas Modeling of Scour Formation
โ
Alexandre Dupuis; Bastien Chopard
๐
Article
๐
2002
๐
Elsevier Science
๐
English
โ 213 KB
The so-called lattice Boltzmann method is used to implement a numerical model for erosion, transport, and deposition of sediment due to the action of a streaming fluid. This approach is applied to describe the formation of a scour under a submarine pipe. Both static and dynamic properties of the pro
Numerical simulation of the equilibrium
โ
Lin Lu; Yucheng Li; Jianmin Qin
๐
Article
๐
2005
๐
Elsevier Science
๐
English
โ 169 KB
Numerical modelling of erosion and sedim
โ
F.A. Van Beek; H.G. Wind
๐
Article
๐
1990
๐
Elsevier Science
๐
English
โ 983 KB
Numerical study of the Reynolds-number d
โ
Dongfang Liang; Liang Cheng; Kervin Yeow
๐
Article
๐
2005
๐
Elsevier Science
๐
English
โ 668 KB