Modeling the Wave Propagation near the Earth’s Surface with Taking Relief into Account
摘要
Abstract
Topography is an important aspect of seismic modeling, because the shape of the earth’s surface can have a significant impact on the seismic wave propagation. In this paper, an approach to modeling seismic disturbance propagation with consideration of the topography of the Earth’s surface by a grid-characteristic method using overset grids is discussed. The developed algorithm is parallelized using MPI and OpenMP.