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[1]杜大华,吴静杰,段捷.液体火箭发动机推力室极限承载能力研究[J].火箭推进,2010,36(05):40-43.
　DU Da-hua,WU Jing-jie,DUAN Jie.Analysis of loading limit of the LRE thrust chamber[J].Journal of Rocket Propulsion,2010,36(05):40-43.
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液体火箭发动机推力室极限承载能力研究

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V] 卷: 36 期数: 2010年05期 页码: 40-43 栏目: 研究与设计 出版日期: 2010-10-15
Title:
Analysis of loading limit of the LRE thrust chamber
文章编号:
(2010)05-0040-04
作者:
杜大华1; 吴静杰2; 段捷1
1 西安航天动力研究所，陕西 西安 710100； 2 西北政法大学，陕西 西安 710063
Author(s):
DU Da-hua1;  WU Jing-jie2;  DUAN Jie1
1 Xi’an Aerospace Propulsion Institute, Xi’an 710100, China
关键词:
液体火箭发动机; 推力室; 承载能力
Keywords:
liquid rocket engine;  thrust chamber;  loading capability
分类号:
V434-34
文献标志码:
A
摘要:
基于MSC Patran/Marc软件的循环对称分析功能和材料、几何双重非线性分析功能，对液体火箭发动机推力室进行了计算分析，得到其极限承载能力，并给出了结构的极限承载能力曲线。
Abstract:
Based on the functions of cyclic symmetry analysis, material and geometric nonlinearity analysis of the finite-element general program MSC Patran/Marc software, a thrust chamber of LRE（liquid rocket engine）is calculated and analyzed. As a result, the ultimate bearing capacity of the structure is given and the corresponding curve of the loading capacity is offered.

参考文献/References:

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备注/Memo

收稿日期：2010-０3-02；修回日期：2010-04-20
作者简介： 杜大华（1977—），男，工程师，研究领域为火箭发动机动力学、结构强度与振动分析

更新日期/Last Update: 1900-01-01