空间薄膜结构展开分析模型研究综述  

Study on Analysis Model of Deployable Space Membrane Structure

作　　者：肖潇[1,2] 关富玲[3] 

机构地区：[1]南华大学城市建设学院,湖南衡阳421001 [2]南华大学岩土与结构工程研究所,湖南衡阳421001 [3]浙江大学空间结构研究中心,浙江杭州310058

出　　处：《南华大学学报（自然科学版）》2015年第3期103-110,共8页Journal of University of South China：Science and Technology

基　　金：民用航天科研预先研究基金资助项目(C1320060312);国家安监总局安全生产重大事故防治关键技术科技基金资助项目(hunan-0021-2014AQ);湖南省科技计划基金资助项目(2014GK3111);衡阳市科技计划基金资助项目(2014KS24)

摘　　要：随着空间薄膜结构的快速发展,如何有效地实现空间薄膜结构的展开变得越来越重要,已成为航天工程所关注的关键技术问题之一.空间薄膜结构如果不能可靠展开,将会直接影响到与之相连的航天器的表面精度、信号发射等工作性能,对于航天器是否能完成预定的航天任务具有非常重要的意义.本文通过对国际上目前采用的常见空间薄膜结构的展开分析理论和实验模型进行综述,特别是对流—固耦合模型、弹簧—质点模型、控制体积模型和能量—动量模型等几种主要分析模型从理论依据、实践应用以及优缺点等方面进行了比较分析,提出了相应的修正建议,为进一步进行空间薄膜结构的展开分析具有重要的理论指导和实践借鉴意义.With the rapid development of space membrane structures, how to effectively implement the deployment of space membrane structures have become more and more important and one of the key technical issues of concern to aerospace engineering. If the space membrane structure cannot be reliably deployed, it will directly affect the performance of the spacecraft such as accuracy, signal transmission, etc. , and for the spacecraft to complete the space mission as expected has very important significance. In this paper, several international theoretical and experimental analysis models of deployment of common space membrane structures were reviewed, particularly comparative analysis of several major models such as fluent-solid couphng model, spring-mass model, control volume model and ener- gy-momentum model,were conducted from the theoretical base, practical applications, and advantages and disadvantages of other aspects. Some proposed amendments to the corresponding recommendations for further space to analyze membrane structure has important theoretical and practical reference guide.

关 键 词：空间薄膜结构 展开分析 模型 研究进展 

分 类 号：TB12[理学—工程力学] TU33[理学—力学]