Numerical simulation of electrical logging using high accuracy adaptive hp-FEM
高精度自适应hp-FEM在电法测井数值模拟中的应用*

Introduced the modeling method of the electrical logging numerical simulation and proposed a new adaptive high order finite element method(hp-FEM) for solving the electric field problem of anisotropic formation.Electric field numerical model,under the same error accuracy,calculated comparing among h-FEM,p-FEM and hp-FEM from the perspective of the computing time and calculating degrees of freedom.Numerical results show that in the isotropic and anisotropic model,the performance of the adaptive hp-FEM in thi...