THE ANALYSIS OF INTERACTION BETWEEN SPACE STRUCTURE AND SOIL BY COUPLING METHOD OF THREE DIMENSIONAL BEM AND FEM

In thispaper, the coupling method of three dimensionl BEM and FEM for analysis of the interaction between space structure and foundation soil is studied, the results indicate that this method can save a great quantity storages of computer than original FEM with the calculating precision not change. Using the mcthod of this paper, the space interaction problem could be solved with miniature computer.