【摘要】 薄膜结构与风环境之间存在着较强的流固耦合作用,并且这种耦合作用往往对薄膜结构的振动起控制作用.本文将两者的耦合作用分为静力耦合作用和动力耦合作用,分别建立了静力耦合模型和简化气弹模型,并对所涉及的几个因素进行了初步分析,为下一步的风洞试验研究奠定了理论基础.更多还原

【Abstract】 There is an intense interaction between wind and fabric structures,which is a critical factor for the dynamic behavior of fabric structures.The interaction is grouped as the static interaction and the dynamic interaction.The static interaction model and the simplified aeroelastic model are established repectively, and the relevant factors are analyzed preliminarily.Results from this study provides theoretical foundation for the future wind tunnel test. 更多还原