Convolution Quadrature for Wave Simulations
Convolution Quadrature for Wave Simulations
复制标题
用于波浪模拟的卷积求积
DOI:
10.1007/978-3-319-32146-2_2
复制
发表时间:
2014
期刊:
影响因子:
--
通讯作者:
F. Sayas
中科院分区:
文献类型:
--
作者:
M. Hassell;F. Sayas
These notes develop the algorithmic aspects of convolution equations and their discretization by Convolution Quadrature, with an emphasis on the convolution equations that occur in the boundary integral equation formulation of wave scattering problems. The authors explore the development of CQ from a number of different perspectives. Clear algorithms for implementation of CQ are presented. A final example brings together the entire course to demonstrate the full discretization of a time domain boundary integral equation using Convolution Quadrature in time and a simple to program Nystrom flavored method in space.