摘要
The linear boundary element method for electromagnetic fields is taken to deal withthe excitation of a non-symmetrical electric dipole in a lossy half space.A simple and practicalalgorithm is offered to the Measurement While Drilling with Electromagnetic waves(EM-MWD),The calculation for two models under the low frequency limits are compared with the experimentsand the results calculated with the theory of stationary current fields.
The linear boundary element method for electromagnetic fields is taken to deal with the excitation of a non-symmetrical electric dipole in a lossy half space.A simple and practical algorithm is offered to the Measurement While Drilling with Electromagnetic waves(EM-MWD), The calculation for two models under the low frequency limits are compared with the experiments and the results calculated with the theory of stationary current fields.