scholarly journals An Accurate and Efficient Time-domain Model for Simulating Wave Propagation in Half-space

2019 ◽  
Vol 304 ◽  
pp. 032067
Author(s):  
Mi Zhao ◽  
Xiaojing Wang ◽  
Piguang Wang ◽  
Jingbo Liu ◽  
Yiming Huang
Keyword(s):  
Wave Propagation ◽  
Half Space ◽  
Time Domain ◽  
Domain Model

scholarly journals A time-domain model of transient acoustic wave propagation in double-layered porous media

2005 ◽  
Vol 118 (2) ◽  
pp. 661-670 ◽  
Author(s):  
Z. E. A. Fellah ◽  
A. Wirgin ◽  
M. Fellah ◽  
N. Sebaa ◽  
C. Depollier ◽  
...  
Keyword(s):  
Porous Media ◽  
Wave Propagation ◽  
Acoustic Wave ◽  
Time Domain ◽  
Domain Model ◽  
Acoustic Wave Propagation ◽  
Layered Porous Media

On a technique for deriving explicit transfer matrices of orthotropic layers

2015 ◽  
Vol 37 (4) ◽  
pp. 303-315 ◽  
Author(s):  
Pham Chi Vinh ◽  
Nguyen Thi Khanh Linh ◽  
Vu Thi Ngoc Anh
Keyword(s):  
Wave Propagation ◽  
Explicit Form ◽  
Half Space ◽  
Transfer Matrix ◽  
Rayleigh Waves ◽  
Secular Equation ◽  
Transfer Matrices ◽  
Orthotropic Layer ◽  
Wave Propagation Problem ◽  
Arbitrary Thickness

This paper presents  a technique by which the transfer matrix in explicit form of an orthotropic layer can be easily obtained. This transfer matrix is applicable for both the wave propagation problem and the reflection/transmission problem. The obtained transfer matrix is then employed to derive the explicit secular equation of Rayleigh waves propagating in an orthotropic half-space coated by an orthotropic layer of arbitrary thickness.

scholarly journals Prediction of deepwater riser VIV with an improved time domain model including non-linear structural behavior

2021 ◽  
Vol 236 ◽  
pp. 109508
Author(s):  
Sang Woo Kim ◽  
Svein Sævik ◽  
Jie Wu ◽  
Bernt Johan Leira
Keyword(s):  
Time Domain ◽  
Domain Model ◽  
Structural Behavior ◽  
Non Linear ◽  
Deepwater Riser
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