石油物探2016,Vol.55Issue(1):33-40,8.DOI:10.3969/j.issn.1000-1441.2016.01.005
贴体坐标系二维声波方程SBP有限差分法的稳定性分析
Stability analysis of SBP finite difference scheme for two-dimensional acoustic wave equation in boundary-conforming grids
摘要
关键词
贴体坐标/声波方程/分部求和有限差分/中心差分/稳定性条件Key words
boundary-conforming grids/acoustic wave equation/SBP finite difference,central finite difference/stability condition分类
天文与地球科学引用本文复制引用
王颖,周辉,盛善波..贴体坐标系二维声波方程SBP有限差分法的稳定性分析[J].石油物探,2016,55(1):33-40,8.基金项目
国家重点基础研究发展计划(973计划)(2013CB228603)、国家自然科学基金(41174119)和中石油物探新方法新技术研究(2014A-3609)项目共同资助.This research is financially supported by the National Key Basic Research Program of China (973 Program) (Grant No.2013CB228603),the National Science Foundation of China (Grant No.41174119) and CNPC Geophysical Exploration New Technology Research Program (Grant No.2014A-3609). (973计划)