Abstract: In this paper,the all particular solution field is formed by utilization of corre-spondent fundamental solutions,so that all elements in the coefficient matrix of boundaryelement equations for problems to be solved will be determined.In the process of solution,interpolation and numerical integration are not needed and numerical treatment for singu-lar integration is avoided,and the calculation of physical characteristics(e.g.stress,soundintensity,nd etc.)of any point does not depend on boundary unknowns to ...