摘要
提出了复杂介质中地震波传播数值模拟的有限体方法,有限体方法具有与有限元方法相同的网格剖分的灵活性,但计算工作量和存储量少得多。数值结果表明了算法的有效性。
A finite volume method for numerical simulation of the seismic wave propagation is presented. Compared to the finite element method, the finite volume method has the flexible mesh generation and meanwhile needs the smaller storage and shorter computational time. The results of numerical experiments are confirmed the effectiveness of the method.
出处
《科学技术与工程》
2002年第2期47-48,共2页
Science Technology and Engineering
基金
国家自然科学基金(40074031)资助
