摘要
对于偏微分方程半解析法的方程,子域精细积分法[1],既可利用精细积分数值精度高及带宽小的优点,又是无条件稳定的,本文对其稳定性予以分析。
For the semi-analytical method derived equations from the PDEs. The subdomain precise integra non method[1] takes both the merit of numerical high precision in the subdomain and narrow bandwidth of the matrix,and is always stable. In this paper its stability analysis is proposed.
出处
《水动力学研究与进展(A辑)》
CSCD
北大核心
1995年第6期588-593,共6页
Chinese Journal of Hydrodynamics