Results 1 to 10 of about 9,446,502 (165)
An integrated three-dimensional model for wave-induced seabed response in a porous seabed. I. A sloping seabed [PDF]
Ocean Engineering, 2005 In this paper, an integrated model for the wave-induced seabed response in a porous seabed is proposed. Most previous studies have considered two-dimensional cases and a flat seabed. In this study, a full three-dimensional case is considered as well as a sloping seabed. The wave model (SWAN) and soil model (PORO-WSI) is coupled into one model. With the
Hong Zhang, Dong-Sheng Jeng
exaly +3 more sources
Wave-Induced Seabed Response around a Dumbbell Cofferdam in Non-Homogeneous Anisotropic Seabed [PDF]
Journal of Marine Science and Engineering, 2019 Cofferdams are frequently used to assist in the construction of offshore structures that are built on a natural non-homogeneous anisotropic seabed. In this study, a three-dimensional (3D) integrated numerical model consisting of a wave submodel and seabed submodel was adopted to investigate the wave–structure–seabed interaction.
Linya Chen +3 more
openaire +4 more sources
Physical Model of wave-induced seabed response around trenched pipeline in sandy seabed [PDF]
Applied Ocean Research, 2018 The phenomenon of wave-seabed-pipeline interactions is one of the primary concerns of coastal engineers and researchers, as it could greatly affect the seabed instability and pipeline safety. Numerous researchers have expended great effort in studying wave-seabed-pipeline interactions in the past.
Yanyan Zhai +5 more
openaire +5 more sources
Investigation of nonlinear wave-induced seabed response around mono-pile foundation
Coastal Engineering, 2017 Zaibin Lin +2 more
exaly +2 more sources
Journal of Marine Science and Engineering, 2022 This paper presents the results from a numerical simulation study to investigate wave trapping by a series of trapezoidal porous submerged breakwaters near a vertical breakwater, as well as the seabed response around the vertical breakwater.
Lai Jiang +5 more
semanticscholar +1 more source
Marine georesources & geotechnology, 2021 Wave-induced liquefaction depth is a key factor in providing the safe design of submarine pipelines. However, existing numerical studies simplify the seabed as a flat foundation and ignore the effect of scour depth on wave-induced seabed response and ...
Hui Li +4 more
semanticscholar +1 more source
Nonlinear seismic response analysis of layered seabed considering seawater-seabed coupling effects
Frontiers in Marine Science, 2023 Earthquake in the sea area is an important factor affecting the safety of marine engineering construction, seabed site seismic response analysis is an important preliminary work for marine engineering construction. Based on a fluid-solid weak coupling model which could simulate seawater-seabed interaction, four typical borehole sections along the ...
Hong-Fei Fan +10 more
openaire +2 more sources
Ocean Engineering, 2020 An open-source numerical toolbox for modeling the porous seabed interaction with waves and structures is implemented in the finite-volume-method (FVM) based OpenFOAM® framework.
Yuzhu Li, M. Ong, Tian Tang
semanticscholar +1 more source
Three-dimensional numerical model for wave-induced seabed response around mono-pile
Ships and Offshore Structures, 2016 Titi Sui, Yakun Guo, Jinhai Zheng
exaly +2 more sources
The influence of non-linear stress-strain behavior of dense sand on seabed response to ice gouging
, 2020 Subsea pipelines crossing the Arctic shallow waters are usually threatened by ice scour. A cost-effective solution to physically protect the pipeline against the ice gouging is to bury the pipeline in the seabed.
Afrouz Nematzadeh, H. Shiri
semanticscholar +1 more source