AVERAGED BOUNDARY CONDITIONS FOR A MOVING THIN CONDUCTING PLATE
Liu Baolin①; Wang Xingyan①; Ma Xinshan②
①Computer and Information Management Center Tsinghua University Beijing 100084 China; ②Department of Electrical Engineering Tsinghua University Beijing 100084 China
Abstract：Considering the complexity of solution for the problem of electromagnetic shielding by using precise boundary conditions, in order to simplify analysis and calculation of the boundary-value problem of electromagnetic shielding, on the basis of averaged boundary conditions, a new method of solution for the boundary-value problem of the electromagnetic shielding on a moving thin conducting plate is presented. Compared with the solution obtained by using precise boundary conditions, the method presented in this paper is very simple and convenient, and in the applied limits of averaged boundary conditions, the distribution of electromagnetic fields in the free space outside the plate can be calculated with satisfactory accuracy.
2001, Vol. 23 
