Y
Yunhe Liu
Researcher at Jilin University
Publications - 3
Citations - 91
Yunhe Liu is an academic researcher from Jilin University. The author has contributed to research in topics: Isotropy & Anisotropy. The author has an hindex of 3, co-authored 3 publications receiving 67 citations.
Papers
More filters
Journal ArticleDOI
3D time-domain airborne EM modeling for an arbitrarily anisotropic earth
Changchun Yin,Yanfu Qi,Yunhe Liu +2 more
TL;DR: In this article, the effects of anisotropic media on the strengths and the diffusion patterns of time-domain airborne EM responses were modeled by edge-based finite-element method and the Backward Euler scheme was adopted to discretize the timedomain diffusion equation for electric field.
Journal ArticleDOI
3D anisotropic modeling for airborne EM systems using finite-difference method
Yunhe Liu,Changchun Yin +1 more
TL;DR: In this article, a staggered finite-difference algorithm was proposed to solve the coupled partial differential equations for the scattered electrical fields in a 3D earth with arbitrarily electrical anisotropy.
Journal ArticleDOI
Electromagnetic divergence correction for 3D anisotropic EM modeling
Yunhe Liu,Changchun Yin +1 more
TL;DR: In this article, a divergence-free property of the current density was proposed to speed up the electromagnetic (EM) modeling process for a 3D arbitrarily anisotropic earth and the volume current density weighting method was adopted for discretization of divergence correction, so it can be applied to non-uniform grid model.