Results 11 to 20 of about 47,803 (267)

Experimental Study of Wave-Induced Response of Piles in Seabed with Various Permeability

open access: yesApplied Sciences, 2022
Subjected to continuous wave loading, the responses of pile foundations and seabed develop gradually, severely affecting the serviceability of piled structures.
Ting Huang   +3 more
doaj   +1 more source

Numerical Study of Wave- and Current-Induced Oscillatory Seabed Response near a Fully Buried Subsea Pipeline

open access: yesAdvances in Civil Engineering, 2021
To investigate the wave- and current-induced seabed response near a fully buried subsea pipeline, a two-dimensional coupled model for fluid-seabed-pipeline interaction (FSPI-2D) is developed within the framework of COMSOL multiphysics.
Lunliang Duan   +4 more
doaj   +1 more source

Comparative study of the pathogenicity of seabed isolates of Fusarium equiseti and the effect of the composition of the mineral salt medium and temperature on mycelia growth [PDF]

open access: yes, 2011
The pathogenicity of seven strains of Fusarium equiseti isolated from seabed soil was evaluated on different host plants showing pre and post emergence damage.
Cara Garcia, Miguel de   +4 more
core   +4 more sources

Wave Motion and Seabed Response around a Vertical Structure Sheltered by Submerged Breakwaters with Fabry–Pérot Resonance

open access: yesJournal 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
doaj   +1 more source

Growth history of fault-related folds and interaction with seabed channels in the toe-thrust region of the deep-water Niger delta [PDF]

open access: yes, 2015
The deep-water fold and thrust belt of the southern Niger Delta has prominent thrusts and folds oriented perpendicular to the regional slope that formed as a result of the thin-skinned gravitational collapse of the delta above overpressured shale.
Jolly, BA, Lonergan, L, Whittaker, A
core   +1 more source

Dynamic response of offshore platforms installed on sloping seabed under actual seismic loading [PDF]

open access: yesJournal of Hydraulic Structures, 2023
This research numerically investigates the structure behavior of steel jacket platform stand on 20 degrees inclined seabed and exposed to the earthquake.
Abbas Rezaeian   +2 more
doaj   +1 more source

Regular Waves-induced Seabed Dynamic Responses around Submerged Breakwater [PDF]

open access: yesJournal of Korean Society of Coastal and Ocean Engineers, 2016
In case of the seabed around and under gravity structures such as submerged breakwater is exposed to a large wave action long period, the excess pore pressure will be generated significantly due to pore volume change associated with rearrangement soil grains.
Kwang-Ho Lee   +4 more
openaire   +1 more source

Two-dimensional model of wave-induced response of seabed around permeable submerged breakwater

open access: yesAdvances in Mechanical Engineering, 2019
This article focuses on a two-dimensional numerical model established to determine the seabed dynamic response in the region of a permeable submerged breakwater.
Richard Asumadu   +3 more
doaj   +1 more source

Effects of the Soil Property Distribution Gradient on the Wave-Induced Response of a Non-Homogeneous Seabed

open access: yesJournal of Marine Science and Engineering, 2019
The seabed is usually non-homogeneous in the real marine environment, and its response to the dynamic wave loading is of great concern to coastal engineers.
Titi Sui   +4 more
doaj   +1 more source

Assessment of Wave–Current-Induced Liquefaction under Twin Pipelines Using the Coupling Model

open access: yesJournal of Marine Science and Engineering, 2023
Although twin pipelines in series have been used to transport hydrocarbons in engineering practice, most previous studies focused on the dynamic response of the seabed around a single pipeline.
Jiayi Zhang   +3 more
doaj   +1 more source

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