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Time-domain PML analysis of a fluid-solid interaction problem above a rough surface
期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2022, 页码: 18
作者:
Wei, Changkun
;
Yang, Jiaqing
;
Zhang, Bo
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浏览/下载:10/0
  |  
提交时间:2023/02/07
acoustic wave equation
elastic wave equation
exponential convergence
perfectly matched layer
stability
unbounded rough surface
Trace transfer-based diagonal sweeping domain decomposition method for the Helmholtz equation: Algorithms and convergence analysis
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 455, 页码: 29
作者:
Leng, Wei
;
Ju, Lili
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浏览/下载:13/0
  |  
提交时间:2022/04/29
Domain decomposition method
Diagonal sweeping
Helmholtz equation
Perfectly matched layer
Trace transfer
Parallel computing
Study on the vibration isolation performance of an open trench-wave impedance block barrier using perfectly matched layer boundaries
期刊论文
JOURNAL OF VIBRATION AND CONTROL, 2022, 卷号: 28, 期号: 3-4, 页码: 329-338
作者:
Zhou, Fengxi
;
Zhou, Zhixiong
;
Ma, Qiang
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  |  
浏览/下载:7/0
  |  
提交时间:2022/03/01
Ground vibration isolation
open trench-wave impedance block barrier
vibration isolation effect
perfectly matched layer
finite element method
A Diagonal Sweeping Domain Decomposition Method with Source Transfer for the Helmholtz Equation
期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 29, 期号: 2, 页码: 357-398
作者:
Leng, Wei
;
Ju, Lili
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浏览/下载:10/0
  |  
提交时间:2021/04/26
Helmholtz equation
domain decomposition method
diagonal sweeping
perfectly matched layer
source transfer
parallel computing
An Efficient Unsplit Perfectly Matched Layer for Finite-Element Time-Domain Modeling of Elastodynamics in Cylindrical Coordinates
期刊论文
Pure and Applied Geophysics, 2020, 卷号: 177, 期号: 9, 页码: 4345-4363
作者:
Zhou, Feng-xi
;
Wang, Li-ye
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浏览/下载:2/0
  |  
提交时间:2022/02/17
Efficiency
Elastic waves
Numerical methods
Time domain analysis
Wave equations
Cylindrical coordinate systems
Cylindrical coordinates
Displacement-based formulations
Elastodynamic equation
Finite element time domains
Perfectly Matched Layer
Perfectly matched layer techniques
Unsplit-field perfectly matched layers
Exponential convergence of Cartesian PML method for Maxwell's equations in a two-layer medium
期刊论文
ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2020, 卷号: 54, 期号: 3, 页码: 929-956
作者:
Duan, Xiaoqi
;
Jiang, Xue
;
Zheng, Weiying
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浏览/下载:18/0
  |  
提交时间:2020/05/24
Cartesian perfectly matched layer
exponential convergence
electromagnetic scattering problem
Maxwell's equation
two-layer medium
An Efficient Unsplit Perfectly Matched Layer for Finite-Element Time-Domain Modeling of Elastodynamics in Cylindrical Coordinates
期刊论文
PURE AND APPLIED GEOPHYSICS, 2020
作者:
Zhou, Feng-xi
;
Wang, Li-ye
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浏览/下载:11/0
  |  
提交时间:2020/06/16
Unsplit-field perfectly matched layer (PML)
cylindrical coordinates
elastic wave equation
finite-element method
Numerical analysis of non-reflection boundary simulation method for radiation acoustic field [辐射声场无反射边界模拟方法的数值分析]
期刊论文
Jixie Qiangdu/Journal of Mechanical Strength, 2019, 卷号: 41, 期号: 2, 页码: 275-281
作者:
Li L.
;
Liu Y.
;
Sun F.
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  |  
浏览/下载:16/0
  |  
提交时间:2019/12/11
Acoustic field
Boundary
Perfectly matched layer(PML)
Plan wave
A 3-D Stochastic FDTD Algorithm for Wave Propagation in Isotropic Cold Plasma Medium Based on Bilinear Transform
期刊论文
2019, 卷号: 47, 页码: 173-178
作者:
Fang, Yun
;
Liu, Jiang-Fan
;
Jiao, Zi-Han
;
Bai, Guang-Hui
;
Xi, Xiao-Li
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/20
Bilinear transform (BT)
complex-frequency-shifted (CFS)
isotropic cold plasma
perfectly matched layer (PML)
stochastic finite-difference time domain (S-FDTD)
A New Second Order Absorbing Boundary Layer Formulation for Anisotropic-Elastic Wavefield Simulation
期刊论文
PURE AND APPLIED GEOPHYSICS, 2019, 卷号: 176, 页码: 1717-1730
-
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浏览/下载:10/0
  |  
提交时间:2020/01/03
Hybrid perfectly matched layer
Second order elastic wave equations
Stability condition
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