对流问题的无网格-精细积分法研究[EB/OL]
北京：中国科技论文在线
关键词： 对流方程 假扩散 无网格法 精细积分 He Guangzong 1,
Tian Xiangtao 3,* （ 1、 School of Transport and Vehicle Engineering, Shandong University of Technology
） Abstract： The element free- time precision integration method is applied to solve the false diffusion problem of convective equation, It is discretized in space domain with element free method in which moving squares method is used to construct trial function and the essential boundary conditions are imposed by penalty method, and is integrated in time domain with time precision integration method
The calculations prove that this method can overcome the false diffusion problem and have higher stabilities effective
Keywords： Convective equation
） 摘要： 讨论了常系数线性对流方程的无网格精细积分解法
3、 Shandong University of Technology
Time precision integration 下载PDF阅读器 PDF全文下载： 初稿 （ 520 ） 作者简介： 通信联系人： 【收录情况】 中国科技论文在线： 贺光宗
