Using the Green’s theorem, the boundary value problem of point source electric field under the circumstances of three-dimensional topography and homo-anisotropic rock is converted into boundary integral equation.Afte...Using the Green’s theorem, the boundary value problem of point source electric field under the circumstances of three-dimensional topography and homo-anisotropic rock is converted into boundary integral equation.Afterward, the ground surface is divided into triangular elemenis and the integral equation is converted into linear algebric eq u ations ystem by using Gauss quadrature rule. Solving the equation System,we can obtion the values of electric potential on the surface~ The numerical method proposed in this paper can be performed bysmall even microcomputer.展开更多
文摘Using the Green’s theorem, the boundary value problem of point source electric field under the circumstances of three-dimensional topography and homo-anisotropic rock is converted into boundary integral equation.Afterward, the ground surface is divided into triangular elemenis and the integral equation is converted into linear algebric eq u ations ystem by using Gauss quadrature rule. Solving the equation System,we can obtion the values of electric potential on the surface~ The numerical method proposed in this paper can be performed bysmall even microcomputer.
