航天推进技术研究院主办
Du Feiping,Tan Yonghua,Chen Jianhua,et al.Status and progress on substructural modal synthesis techniques for space vehicles[J].Journal of Rocket Propulsion,2010,36(03):39-44.
航天器子结构模态综合法研究现状及进展
- Title:
- Status and progress on substructural modal synthesis techniques for space vehicles
- 文章编号:
- (2010)03-0039-07
- 分类号:
- V416.2
- 文献标志码:
- A
- 摘要:
- 现代航天器结构十分复杂,无论采用计算方法还是试验方法进行分析都是十分艰难的。在这样的研制背景下,子结构模态综合法应运而生。系统地回顾和总结了三大类子结构模态综合法的发展历程和相应的改进,介绍了该方法在航天工程上的应用。采用该方法可极大地提高航天器型号的研制效率。提出了子结构模态综合法面临的问题。
- Abstract:
- The structure of the modern spacecraft is very complicated either for the calculation analysis or the test analysis. Thus the substructure modal synthesis method appeared. This paper systematically reviewed and summed up the development and progress of the three kinds of substructure modal synthesis, and also introduced application of this method in aerospace engineering. The method can improve the efficiency of the spacecraft design. Finally, problems in application of the substructure modal synthesis method is mentioned.
参考文献/References:
[1] 张贵田. 高压补燃液氧煤油发动机[M]. 北京: 国防工业出版社, 2005年. [2] 应祖光. 航天器结构的几种模态综合技术[D]. 浙江大学. 1995. [3] 王文亮, 杜作润. 结构振动与动态子结构方法[M]. 上海:复旦大学出版社, 1985. [4] 胡海昌. 多自由度结构固有振动理论[M]. 北京: 科学出版社, 1987. [5] Hurty W C. Vibration of Structure Systems by Component Mode Synthesis[J]. J. Engr. Div., ASCE, 1960, 86: 51-59. [6] 邹经湘. 结构动力学[M]. 哈尔滨工业大学出版社, 1996. [7] Hou S N. Review of Modal Synthesis Techniques and a New Approach[J]. Shock Vib. bull. 40(4). 1969: 25-39. [8] Goldman R L. Vibration Analysis by Dynamic Partitioning[J].AIAA J. 1969, 7(6): 1152-1154. [9] MacNeal R H. A Hybrid Method of Component Mode Synthesis[J]. Computers Struct, 1971, 1(4): 581-601. [10] Rubin S. Improved Component-mode Representation for Structural Dynamic Analysis[J]. AIAA J. 1975, 13(8): 995 -1006. [11] Craig R R, Chang C J. On the Use of Attachment Modes in Substructure Coupling for Dynamic Analysis[C]. AIAA/ASME 18th Struct. Dyn.and Materials.Conf., San Diego, CA, 1977. [12] 应祖光. 精确剩余模态及其综合技术[J]. 振动工程学报, 1996, 9(1): 39-46.
相似文献/References:
[1]周 成,李家文,李 永,等.多维虚拟振动试验系统设计及应用[J].火箭推进,2013,39(04):85.
ZHOU Cheng,LI Jia-wen,LI Yong,et al.Design and application of multi-dimensional
virtual vibration testing system[J].Journal of Rocket Propulsion,2013,39(03):85.
备注/Memo
收稿日期:2009-12-07;修回日期:2010-01-28。
作者简介: 杜飞平(1986—),男,硕士研究生,研究领域为液体火箭发动机结构动态特性。