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地质与地球物理研究... [11]
中国石油大学(北京) [4]
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期刊论文 [17]
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A parameter-modified method for implementing surface topography in elastic-wave finite-difference modeling
期刊论文
GEOPHYSICS, 2018, 卷号: 83, 期号: 6, 页码: T313-T332
作者:
Cao, Jian
;
Chen, Jing-Bo
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浏览/下载:30/0
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提交时间:2019/03/21
The ultrasonic response of numerical simulation and analysis of scattering characteristics in digital core for shale reservoir
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2018, 卷号: 61, 期号: 3, 页码: 1069-1082
作者:
Wang Zhiwei
;
Fu Liyun
;
Zhang Yan
;
Wei Wei
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  |  
浏览/下载:31/0
  |  
提交时间:2018/09/26
Longmaxi Formation digital shale core
Heterogeneous two-phase media modeling
Pore elasticity two-phase media ultrasonic numerical simulation
Coda wave scatter analysis and heterogeneity assessment
The ultrasonic response of numerical simulation and analysis of scattering characteristics in digital core for shale reservoir
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2018, 卷号: 61, 期号: 3, 页码: 1069-1082
作者:
Wang Zhiwei
;
Fu Liyun
;
Zhang Yan
;
Wei Wei
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2018/09/26
Longmaxi Formation digital shale core
Heterogeneous two-phase media modeling
Pore elasticity two-phase media ultrasonic numerical simulation
Coda wave scatter analysis and heterogeneity assessment
A new staggered grid finite difference scheme optimised in the space domain for the first order acoustic wave equation
期刊论文
EXPLORATION GEOPHYSICS, 2018, 卷号: 49, 期号: 6, 页码: 898-905
作者:
Liang, Wenquan
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  |  
浏览/下载:22/0
  |  
提交时间:2019/01/14
acoustic wave equation
finite difference scheme
finite difference time domain
numerical dispersion
staggered grid
Optimal staggered-grid finite-difference schemes based on the minimax approximation method with the Remez algorithm
期刊论文
GEOPHYSICS, 2017, 卷号: 82, 期号: 1, 页码: T27-T42
作者:
Yang, Lei
;
Yan, Hongyong
;
Liu, Hong
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浏览/下载:29/0
  |  
提交时间:2017/11/17
Modeling Elastic Wave Propagation Using K-Space Operator-Based Temporal High-Order Staggered-Grid Finite-Difference Method
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2017, 卷号: 55, 页码: 801-815
作者:
Chen, Hanming
;
Zhou, Hui
;
Zhang, Qingchen
;
Chen, Yangkang
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  |  
浏览/下载:6/0
  |  
提交时间:2020/01/03
Extrapolation
finite-difference (FD) method
modeling
seismic waves
Optimized equivalent staggered-grid FD method for elastic wave modelling based on plane wave solutions
期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2017, 卷号: 208, 页码: 1157-1172
作者:
Yong, Peng
;
Huang, Jianping
;
Li, Zhenchun
;
Liao, Wenyuan
;
Qu, Luping
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  |  
浏览/下载:5/0
  |  
提交时间:2020/01/03
Numerical solutions
Fourier analysis
Computational seismology
Wave propagation
A staggered-grid convolutional differentiator for elastic wave modelling
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2015, 卷号: 301, 页码: 59-76
作者:
Sun, Weijia
;
Zhou, Binzhong
;
Fu, Li-Yun
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  |  
浏览/下载:18/0
  |  
提交时间:2017/11/27
Staggered-grid
Convolutional differentiator
Elastic wave
Forward modelling
Seismic modeling by optimizing regularized staggered-grid finite-difference operators using a time-space-domain dispersion-relationship-preserving method
期刊论文
GEOPHYSICS, 2014, 卷号: 79, 期号: 5, 页码: T277-T285
作者:
Wang, Yanfei
;
Liang, Wenquan
;
Nashed, Zuhair
;
Li, Xiao
;
Liang, Guanghe
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  |  
浏览/下载:22/0
  |  
提交时间:2018/09/26
Optimal variable-grid finite-difference modeling for porous media
期刊论文
JOURNAL OF GEOPHYSICS AND ENGINEERING, 2014, 卷号: 11, 期号: 6, 页码: -
作者:
Liu, Xinxin
;
Yin, Xingyao
;
Li, Haishan
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  |  
浏览/下载:3/0
  |  
提交时间:2018/11/12
porous media
staggered-grid finite-difference method
variable grid-spacing
variable time-step
numerical dispersion
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