Short-crested wave-induced soil response in a porous seabed of
A three-dimensional general solution for the wave-induced soil response is developed for a homogeneously unsaturated seabed of infinite thickness under ...
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Wave-Induced Soil Response in an Isotropic Seabed - Springer
Keywords Short-crested waves · Pore pressure · Effective stresses · Biot's consolidation ..... 3.4.2 Soil Response in a Seabed of Infinite Thickness. Considering a ...
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Download Sample pages 2 PDF - Springer
Numerous models for the wave-induced seabed response have been developed with ... for a porous seabed of finite thickness with anisotropic permeability was examined .... general soils in seabed of both infinite and finite thickness. ...... Jeng , D.S.: On calculating the length of a short-crested wave over a porous seabed.
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Response of Saturated Porous Seabed under Combined Short
with infinite thickness under wave loading, where soil and water were .... 32, No. 2, 2016. Seabed Response under Combined Short-Crested Waves and Current Loading. 287 .... wave- and current-induced pore pressure (P) on the mudline is.
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Wave Interaction with a Porous Structure over a Sandy Seabed
the layer of the rigid porous medium is placed over an infinite thickness of .... Numerous investigations for wave-induced soil response in a porous seabed ... ( 1993) further extended to the case of a three-dimensional short-crested wave system ...
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Finite Difference Model for Assessing Sandy Seabed Response
modeling of soil to calculate the transient response of seabed under wave loading. Herein .... depth, and 2- D solution for both finite and infinite seabed thickness. This was also ..... Short-crested wave-induced liquefaction in porous seabed.
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An integrated 3-D model for wave-induced seabed response in a
Numerous investigations for wave-induced soil response in a porous seabed .... infinite and finite thickness, i.e., at a rigid impermeable bottom (BBC: Bottom Boundary Condition) ...... Short-crested wave-induced liquefaction in porous seabed.
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Water wave-driven seepage in marine sediments
The action of water waves moving over a porous seabed drives a seepage flux into ... modelled as a semi-infinite, isotropic, homogeneous material. ... solution, the relative differences of the wave-induced seabed response ... effects of wave and soil parameters on the seepage flux per wave cycle are also discussed in detail.
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ESTIMATING WAVE HEIGHTS FROM PRESSURE MEASURED IN
(1993); and many others] for surface-wave-driven pressure ﬂuctuations ..... “Short -crested wave- induced soil response in a porous seabed of inﬁnite thickness.
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Wave-Induced Pore-Pressure Response on a Submarine Pipeline
compound of the pore-fluid and soil skeleton, as well as a finite thickness of a permeable ... in the seabed where the influence of the wave-induced pore- pressure is of a minor meaning ... (1988) presented an analytical solution for the case of an infinite ... the passage of the wave crest above the considered vertical profile,.
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Download PDF - Bentham Open
Apr 21, 2015 ... 3-D Poro-Elastoplastic Model for Short-Crested Wave-Induced Pore. Pressures in a ... by the wave-induced seabed response, rather than cons- ... Fig. (2). Mechanism of oscillatory and residual soil response. .... when ultimately approaches infinity. ... For the seafloor of finite thickness, no displacements and.
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ρ ρ σ - Coastal Engineering Proceedings
When wave propagates over porous seabed, pore pressure is generated with ... soil displacements with an infinite seabed depth were given by Yamamoto et al. ... their studies, Hsu and Jeng (1994) considered the seabed of finite depth under short ... wave-induced seabed response with horizontal non-homogeneous soil ...
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Numerical study on the interaction between non-linear wave, buried
uniform seabed of infinite thickness, respectively. Mei and Foda  proposed a boundary-layer approxima- tion for the wave-induced soil response. Besides the.
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Liquefaction potential of coastal slopes induced by solitary waves
Finally, the results show the drawdown pore pressure response is strongly influenced ... Coastal slopes Liquefaction Tsunami Wave–seabed interaction ... modeling a tsunami as a solitary wave, which theoretically has infinite wavelength. ... study of wave–seabed interaction related to short-crested waves over a flat soil bed.
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Liquefaction potential of coastal slopes induced by solitary waves
Feb 11, 2009 ... drawdown pore pressure response is strongly influenced by nonlinear material ... solitary wave, which theoretically has infinite wavelength. The effects of ... wave– seabed interaction related to short-crested waves over a flat soil bed. ..... lem . The problem examines a 1-m thick soil layer atop a rigid ...
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PDF Links - J Korean Soc Coast Ocean Eng
wave-induced seabed response including liquefaction depth was discussed among oscillating, residual .... (2014), 3차원파동장의 단파정파 (short- crested waves)하의 Hsu et al. ...... induced soil response in a porous seabed of infinite thickness,.
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Analytical Method of Partial Standing Wave-Induced Seabed Response in Finite ... analytical solutions was verified by comparing with the previous results for a seabed of infinite thickness under the ... The analytical solution shows that the soil response (including pore ... 서 단파정파(short-crested waves)에 대해 Hsu et al.
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PDF 1.38 M - 海洋学报
MEI C C, FODA M A. Wave- induced responses in a fluid-filled poro-elastic solid ... C P. Short- crested wave induced soil response in a porous seabed of infinite ... C. Wave-induced response in a nearly saturated sea-bed of finite thickness[ J] .
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TSUNAMI SCOUR AND SEDIMENTATION
predictions for pore-pressure-induced scour depths are in agreement, at least within an order of magnitude, with past ... scour and sediment response to tsunami actions. 2. ... wave crest and expanded under the wave trough; the resulting ... seabed persist for a short time. ..... The exact solution to (9) for infinite soil thickness,.
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Thesis (22.87MB, pdf) - Department of Engineering Science
the field induced undrained response for relevant periods of wave loading, ... showed that in the short term the negative excess pore pressures generated ... Infinite thankfulness to my family, especially my cousin Hugo and my mother ..... The particular characteristics of the environmental loads offshore, type of seabed soils.
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