Research of Viscous-spring Artificial Boundary in Dynamic Analysis

摘要：

　　Some dynamic artificial boundaries were summarized,including the local boundary and the global boundary.The viscous-spring artificial boundary is introduced in dynamic analysis,and the wave input method is analyzed.Finally,the precision and stability of visco-spring artificial boundary is proved by the example.

关键词： dynamic artificial boundaries wave input displacement time histories

作者: Hongyang Zhang Liwei Han Zongtao Tao Liang Yao Songping Li Xiangdong He

作者单位: North China University of Water Resources and Electric Power, Zhengzhou 450011, China Guilin University of Technology, Guilin 541004, China Construction and Administration Bureau of South-to-North Water Diversion Middle Route Project,Beijin Henan Hydraulic Research Institute, Zhengzhou 450003, China

会议类型: 国际会议

会议名称: The International Conference on Civil Engineering, Architecture and Sustainable Infrastructure (2012土木建筑与可持续基础设施工程国际会议(ICCEASI2012))

会议地点: 郑州

会议语种:英文

页码: 227-230

在线出版日期: 2012-09-22（万方平台首次上网日期，不代表论文的发表时间）