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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：德国汉诺威大学
学位：博士
所在单位：力学与航空航天学院
学科：工程力学. 计算力学. 生物与纳米力学
电子邮箱：zhanghw@dlut.edu.cn
扫描关注
Fluid-structure interaction in the localization of saturated porous media
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论文类型：期刊论文
发表时间：1999-01-01
发表刊物：ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK
收录刊物：SCIE、Scopus
卷号：79
期号：7
页面范围：481-484
ISSN号：0044-2267
摘要：In this paper, the length scales included both in rate-dependent single phase materials and in coupled problems such as saturated and partially saturated porous media where the viscous terms are introduced naturally by the fluid mass balance equations, are discussed. The viscous effects in the two problems are quite different and the internal length scales hence have different expressions. Also the wave speeds have different relationships with the wave number.