Seismoelectric numerical simulation in 2D vertical transverse isotropic poroelastic medium

ABSTRACT Seismoelectric coupling in an electric isotropic and elastic anisotropic medium is developed using a primary–secondary formulation. The anisotropy is of vertical transverse isotropic type and concerns only the poroelastic parameters. Based on our finite difference time domain algorithm, we...

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Veröffentlicht in:	Geophysical Prospecting 2020-07, Vol.68 (6), p.1927-1943
Hauptverfasser:	Tohti, Munirdin, Wang, Yibo, Slob, Evert, Zheng, Yikang, Chang, Xu, Yao, Yi
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Anisotropic media Anisotropy Approximation Computer simulation Elastic anisotropy Electric field Electric fields Electric potential Exact solutions Longitudinal waves Mathematical models Numerical analysis P-waves Parameter sensitivity Parameters Poisson equation Poroelastic medium Radiation Seismic waves Seismoelectric coupling Shape Thomsen parameters Tortuosity Transverse waves Vertical transverse isotropy Wave propagation
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