Numerical Simulation of Fluid-Structure Interaction for Tension Membrane Structures
Comprehensive studies on effect of fluid-structure interaction and dynamic response for tension structure were conducted by the numerical simulation. An iterative coupling approach for time-dependent fluid-structure interactions is applied to tension membranous structures with large displacements. The coupling method connects a flow-condition-based interpolation element for incompressible fluids with a finite element for geometrically nonlinear problems. A membranous roof with saddle shape exposed to fluctuating wind field at atmosphere boundary layer was investigated for the coupling algorithm. The dynamic response and the fluctuating pressure on member structure were calculated according to the coupling configuration.
fluid-structure interaction dynamic response tension membranous structures
Zhou Xiangyang Zhang Qilin
Postdoctoral programme, Guangdong Electric Power Design Institute, Guangzhou, China School of civil College of Civil Engineering, Tongji University, Shanghai, China
国际会议
沈阳
英文
1062-1065
2011-11-22（万方平台首次上网日期，不代表论文的发表时间）