A METHOD FOR THE ANALYSIS OF DYNAMIC RESPONSE OF STRUCTURE CONTAINING NON-SMOOTH CONTACTABLE INTERFA

• 作 者: 刘晶波 刘书 杜修力
• 机 构: DepartmentofCivilEngineering,ChinaInstituteofWaterResourcesandHydropowerResearch
• 出 处: 力学学报：英文版
• 发表日期: 1999年1期
• 关键词: NON-SMOOTH contactable INTERFACES VISCO-ELASTIC structure DYNAMIC RESPONSE non-s
• 基金项目: The project supported by the National Natural Science Foundation of China(59578032),the Key Project of the Ninth Five-Year Plan(96221030202)

A novel single-step method is proposed for the analysis of dynamicresponse of visco-elastic structures containing non-smooth contactable interfaces.Inthe method,a two-level algorithm is employed for dealing with a nonlinear boundarycondition caused by the