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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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地质与地球物理研究... [17]
数学与系统科学研究院 [5]
中国科学院大学 [1]
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OAI收割 [22]
iSwitch采集 [1]
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期刊论文 [23]
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2022 [1]
2018 [5]
2017 [2]
2016 [2]
2015 [2]
2014 [2]
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Time-domain PML analysis of a fluid-solid interaction problem above a rough surface
期刊论文
OAI收割
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2022, 页码: 18
作者:
Wei, Changkun
;
Yang, Jiaqing
;
Zhang, Bo
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2023/02/07
acoustic wave equation
elastic wave equation
exponential convergence
perfectly matched layer
stability
unbounded rough surface
A simplified staggered-grid finite-difference scheme and its linear solution for the first-order acoustic wave-equation modeling
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 卷号: 374, 页码: 863-872
作者:
Liang, Wenquan
;
Wu, Xiu
;
Wang, Yanfei
;
Yang, Changchun
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2018/12/11
Staggered-grid
Finite-difference scheme
Numerical dispersion
Acoustic wave-equation modeling
Full waveform inversion with sparse structure constrained regularization
期刊论文
OAI收割
JOURNAL OF INVERSE AND ILL-POSED PROBLEMS, 2018, 卷号: 26, 期号: 2, 页码: 243-257
作者:
Yan, Zichao
;
Wang, Yanfei
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2018/09/29
Acoustic Wave Equation
Full Waveform Inversion
Structure Constraints
Regularization
An optimal method for frequency-domain finite-difference solution of 3D scalar wave equation
期刊论文
OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2018, 卷号: 61, 期号: 3, 页码: 1095-1108
作者:
Fan Na
;
Cheng JingWang
;
Qin Lei
;
Zhao LianFeng
;
Xie XiaoBi
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2018/09/26
3D acoustic wave equation
Frequency domain
Finite difference
Optimized coefficients
An optimal method for frequency-domain finite-difference solution of 3D scalar wave equation
期刊论文
OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2018, 卷号: 61, 期号: 3, 页码: 1095-1108
作者:
Fan Na
;
Cheng JingWang
;
Qin Lei
;
Zhao LianFeng
;
Xie XiaoBi
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2018/09/26
3D acoustic wave equation
Frequency domain
Finite difference
Optimized coefficients
A new staggered grid finite difference scheme optimised in the space domain for the first order acoustic wave equation
期刊论文
OAI收割
EXPLORATION GEOPHYSICS, 2018, 卷号: 49, 期号: 6, 页码: 898-905
作者:
Liang, Wenquan
;
Wu, Xiu
;
Wang, Yanfei
;
Cao, Jingjie
;
Wu, Chaofan
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2019/01/14
acoustic wave equation
finite difference scheme
finite difference time domain
numerical dispersion
staggered grid
A new family of fourth-order locally one-dimensional schemes for the three-dimensional wave equation
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2017, 卷号: 311, 页码: 130-147
作者:
Zhang, Wensheng
;
Jiang, Jiangjun
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2018/07/30
3D
Acoustic wave equation
LOD
Fourth-order accuracy
Stability
Compact
ANALYSIS OF TRANSIENT ACOUSTIC-ELASTIC INTERACTION IN AN UNBOUNDED STRUCTURE
期刊论文
OAI收割
SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 2017, 卷号: 49, 期号: 5, 页码: 3951-3972
作者:
Gao, Yixian
;
Li, Peijun
;
Zhang, Bo
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2018/07/30
acoustic wave equation
elastic wave equation
unbounded rough surface
time domain
stability
a priori estimates
Acoustic wave equation modeling based on implicit finite difference operators in the time-space domain
期刊论文
OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2016, 卷号: 59, 期号: 4, 页码: 1491-1497
作者:
Chen Dong
;
Liang Wen-Quan
;
Xin Wei
;
Yang Chang-Chun
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2017/11/22
Acoustic wave equation modeling
Time-space domain
Implicit finite difference formulation
Dispersion relationship
Effect of the secondary process on mass point vibration velocity propagation in magneto-acoustic tomography and magneto-acousto-electrical tomography
期刊论文
iSwitch采集
Technology and health care, 2016, 卷号: 24, 页码: S683-s689
作者:
Sun, Zhishen
;
Liu, Guoqiang
;
Guo, Liang
;
Xia, Hui
;
Wang, Xinli
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2019/05/09
Magneto-acoustic tomography
Magneto-acousto-electrical tomography
Wave equation of mass point vibration velocity
Linear damping