||CIP 法を用いた2次元 FEM 領域の開境界処理法
Open Boundary Processing for the Two Dimensional FEM Domain by CIP Method
42015-03-31 , 法政大学大学院デザイン工学研究科
When we analyze wave propagation, we should model the ground as if it is extended infinitely in the limited analytical region. Now we try to make infinite ground model by FEM and CIP method. CIP method is usually used to analyze sound, noise and electromagnetic field. In this research, we try to make Wave Transmitting Boundary by CIP method in 2-dimensional FEM. We chase it in this study about Primary wave.