An improved rotated staggered-grid finite-difference method with fourth-order temporal accuracy for elastic-wave modeling in anisotropic media

Journal of Computational Physics ◽

10.1016/j.jcp.2017.08.053 ◽

2017 ◽

Vol 350 ◽

pp. 361-386 ◽

Author(s):

Kai Gao ◽

Lianjie Huang

Keyword(s):

Finite Difference ◽

Finite Difference Method ◽

Elastic Wave ◽

Fourth Order ◽

Difference Method ◽

Anisotropic Media ◽

Staggered Grid ◽

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An optimal implicit staggered-grid finite-difference method based on sampling approximation for elastic wave modeling

10.1190/segam2015-5813150.1 ◽

2015 ◽

Author(s):

Lei Yang* ◽

Hongyong Yan ◽

Hong Liu

Keyword(s):

Finite Difference ◽

Finite Difference Method ◽

Elastic Wave ◽

Difference Method ◽

Staggered Grid ◽

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A new staggered-grid scheme for decoupled elastic-wave modeling based on low-rank finite-difference method

10.1190/segam2017-17747488.1 ◽

2017 ◽

Author(s):

Yuxin Yuan ◽

Hong Liu ◽

Hu Ting ◽

Zhiyang Wang

Keyword(s):

Finite Difference ◽

Finite Difference Method ◽

Elastic Wave ◽

Difference Method ◽

Low Rank ◽

Staggered Grid ◽

Wave Modeling ◽

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3-D Irregular Grids Finite Difference Method for Elastic Wave Propagation in Anisotropic Media

Chinese Journal of Geophysics ◽

10.1002/cjg2.494 ◽

2004 ◽

Vol 47 (2) ◽

pp. 372-378 ◽

Author(s):

Wei-Tao SUN ◽

Hui-Zhu YANG

Keyword(s):

Wave Propagation ◽

Finite Difference ◽

Finite Difference Method ◽

Elastic Wave ◽

Difference Method ◽

Anisotropic Media ◽

Elastic Wave Propagation ◽

Irregular Grids

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Staggered-Grid High-Order Finite-Difference Method in Elastic Wave Simulation with Variable Grids and Local Time-Steps

Chinese Journal of Geophysics ◽

10.1002/cjg2.1457 ◽

2009 ◽

Vol 52 (6) ◽

pp. 1324-1333 ◽

Author(s):

Chao HUANG ◽

Liang-Guo DONG

Keyword(s):

Finite Difference ◽

Finite Difference Method ◽

Elastic Wave ◽

Difference Method ◽

Staggered Grid ◽

Wave Simulation ◽

High Order Finite Difference

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Least Squares Rotated Staggered-grid Finite-difference Method for Anisotropic Pseudo-acoustic Wave Modeling and RTM

77th EAGE Conference and Exhibition 2015 ◽

10.3997/2214-4609.201412617 ◽

2015 ◽

Author(s):

F.S. Yang ◽

Z.C. Li ◽

X.D. Wang ◽

K. Zhang

Keyword(s):

Finite Difference ◽

Finite Difference Method ◽

Acoustic Wave ◽

Least Squares ◽

Difference Method ◽

Staggered Grid ◽

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Elastic wave propagation on a staggered-grid using lowrank finite-difference method

10.1190/segam2016-13865536.1 ◽

2016 ◽

Author(s):

Dong Han ◽

Qizhen Du ◽

Gang Fang

Keyword(s):

Wave Propagation ◽

Finite Difference ◽

Finite Difference Method ◽

Elastic Wave ◽

Difference Method ◽

Elastic Wave Propagation ◽

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Numerical simulation of elastic wave based on the staggered grid finite difference method

2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) ◽

10.1109/cecnet.2011.5769379 ◽

2011 ◽

Author(s):

Liang Xu ◽

Wang Zhengyu ◽

Liu Guohua ◽

Chen Yinlu

Keyword(s):

Numerical Simulation ◽

Finite Difference ◽

Finite Difference Method ◽

Elastic Wave ◽

Difference Method ◽

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A unified approach implementing land and ocean-bottom topographies in the staggered-grid finite-difference method for seismic wave modeling

Proceedings of the 9th SEGJ International Symposium ◽

10.1190/segj092009-001.13 ◽

2009 ◽

Author(s):

Hiroshi Takenaka ◽

Takeshi Nakamura ◽

Taro Okamoto ◽

Yoshiyuki Kaneda

Keyword(s):

Finite Difference ◽

Finite Difference Method ◽

Seismic Wave ◽

Difference Method ◽

Staggered Grid ◽

Ocean Bottom ◽

Unified Approach ◽

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Modelling Elastic Wave Propagation Using A New Wave Equation and Temporal Fourth-order Finite-difference Method

78th EAGE Conference and Exhibition 2016 ◽

10.3997/2214-4609.201601178 ◽

2016 ◽

Author(s):

H. Zhou ◽

H. Chen ◽

N. Wang ◽

Y. An

Keyword(s):

Wave Propagation ◽

Wave Equation ◽

Finite Difference ◽

Finite Difference Method ◽

Elastic Wave ◽

Fourth Order ◽

Difference Method ◽

Elastic Wave Propagation ◽

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Modeling Elastic Wave Propagation Using $K$ -Space Operator-Based Temporal High-Order Staggered-Grid Finite-Difference Method

IEEE Transactions on Geoscience and Remote Sensing ◽

10.1109/tgrs.2016.2615330 ◽

2017 ◽

Vol 55 (2) ◽

pp. 801-815 ◽

Author(s):

Hanming Chen ◽

Hui Zhou ◽

Qingchen Zhang ◽

Yangkang Chen

Keyword(s):

Wave Propagation ◽

Finite Difference ◽

Finite Difference Method ◽

Elastic Wave ◽

Difference Method ◽

Elastic Wave Propagation ◽

Staggered Grid ◽

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