THEORETICAL ANALYSIS AND NUMERICAL SIMULATIONS OF A CLASS OF TWO-DIMENSIONAL MOISTURE TRANSFERRING MODEL

摘要：

In this paper, some two-dimensional moisture transferring model is considered. Firstly, the existence and uniqueness of the solution are proved by the semi-group theory. Secondly, the problem is proved to satisfy some maximum principle, which provides a theoretical basis for numerical simulations. Then an implicit difference scheme and an iterative algorithm are presented, and the stability of the scheme is also discussed. Finally, some numerical examples are established to show the scheme is durable.

关键词： moisture transferring model pseudoparabolic equation finite differ-ence method stability of the solution

作者: JIANG CHENGSHUN TU HUI LIU CHAO

作者单位: Information Engineering Institute, Information Engineering University,Zhengzhou, 450002, P.R. China

会议类型: 国际会议

会议名称: The Joint Conference of ICCP6 and CCP2003(第6届国际计算伦理会议)

会议地点: 北京

会议语种:英文

页码: 208-213

在线出版日期: 2004-05-23（万方平台首次上网日期，不代表论文的发表时间）