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地质与地球物理研究... [12]
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期刊论文 [30]
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2018 [30]
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Uniqueness in inverse acoustic and electromagnetic scattering by penetrable obstacles with embedded objects
期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2018, 卷号: 265, 期号: 12, 页码: 6352-6383
作者:
Yang, Jiaqing
;
Zhang, Bo
;
Zhang, Haiwen
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浏览/下载:20/0
  |  
提交时间:2018/11/16
A simplified staggered-grid finite-difference scheme and its linear solution for the first-order acoustic wave-equation modeling
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 卷号: 374, 页码: 863-872
作者:
Liang, Wenquan
;
Wu, Xiu
;
Wang, Yanfei
;
Yang, Changchun
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浏览/下载:30/0
  |  
提交时间:2018/12/11
Staggered-grid
Finite-difference scheme
Numerical dispersion
Acoustic wave-equation modeling
Efficient dip-angle angle-domain common-image gather estimation using Poynting vector in acoustic reverse time migration and its application in noise suppression
期刊论文
GEOPHYSICAL PROSPECTING, 2018, 卷号: 66, 期号: 9, 页码: 1714-1725
作者:
Liu, Qiancheng
;
Zhang, Jianfeng
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  |  
浏览/下载:69/0
  |  
提交时间:2018/12/11
Acoustic
Imaging
Signal processing
Simulating Seismic Wave Propagation in Viscoelastic Media with an Irregular Free Surface
期刊论文
PURE AND APPLIED GEOPHYSICS, 2018, 卷号: 175, 期号: 10, 页码: 3419-3439
作者:
Liu, Xiaobo
;
Chen, Jingyi
;
Zhao, Zhencong
;
Lan, Haiqiang
;
Liu, Fuping
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  |  
浏览/下载:57/0
  |  
提交时间:2018/12/11
Irregular free surface
viscoelastic
wavefield simulation
convolutional perfectly matched layer
Response to "Comment on 'The collision effect between dust grains and ions to the dust ion acoustic waves in a dusty plasma'" [Phys. Plasmas 25, 084701 (2018)]
期刊论文
PHYSICS OF PLASMAS, 2018, 卷号: 25, 页码: 084702
作者:
Zhang, Jian-Rong
;
Yang, Xue
;
Wang, Cang-Long
;
Liu, Cong-Bo
;
Shi, Yu-Ren
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浏览/下载:32/0
  |  
提交时间:2018/10/08
Some improvement strategies for the time-domain dual-sensor full waveform inversion
期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2018, 卷号: 11, 期号: 13
作者:
Zhong, Yu
;
Liu, Yangting
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  |  
浏览/下载:7/0
  |  
提交时间:2019/08/19
Dual-sensor FWI
Band-pass Wiener filter
Spectral conjugate gradient
Efficient boundary storage method
Some improvement strategies for the time-domain dual-sensor full waveform inversion
期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2018, 卷号: 11, 期号: 13
作者:
Zhong, Yu
;
Liu, Yangting
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  |  
浏览/下载:7/0
  |  
提交时间:2018/12/07
Dual-sensor FWI
Band-pass Wiener filter
Spectral conjugate gradient
Efficient boundary storage method
Full waveform inversion with sparse structure constrained regularization
期刊论文
JOURNAL OF INVERSE AND ILL-POSED PROBLEMS, 2018, 卷号: 26, 期号: 2, 页码: 243-257
作者:
Yan, Zichao
;
Wang, Yanfei
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浏览/下载:19/0
  |  
提交时间:2018/09/29
Acoustic Wave Equation
Full Waveform Inversion
Structure Constraints
Regularization
Boundary controllability of structural acoustic systems with variable coefficients and curved walls
期刊论文
MATHEMATICS OF CONTROL SIGNALS AND SYSTEMS, 2018, 卷号: 30, 期号: 1, 页码: 28
作者:
Yang, Fengyan
;
Yao, Pengfei
;
Chen, Goong
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浏览/下载:26/0
  |  
提交时间:2018/07/30
Boundary controllability
Structural acoustics model
Variable coefficients
Curved walls
Riemannian geometry
Multiplier method
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:28/0
  |  
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
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