Indexed by:期刊论文
Date of Publication:2015-07-30
Journal:宇航学报
Included Journals:EI、PKU、ISTIC、CSCD、Scopus
Volume:36
Issue:7
Page Number:833-839
ISSN No.:1000-1328
Key Words:整流罩分离;流固耦合;CEL算法;地面分离试验
Abstract:首先利用弹簧效能系数折减法对某大型整流罩的弹性有限元模型进行合理简化,然后基于耦合欧拉-拉格朗日(Coupled Eulerian-Lagrangian,CEL)算法对其地面分离试验进行仿真预示,获得了整流罩分离过程中的流场分布规律和分离特性,并分别与传统方法及地面试验进行对比,发现基于CEL算法的仿真结果比传统方法更接近试验结果,可作为工程应用的参考方法.
Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Main positions:Professor
Other Post:工程力学系主任
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:Department of Engineering Mechanics, State Key Laboratory of Structural Analysis for Industrial Equipment
Discipline:Solid Mechanics. Aerospace Mechanics and Engineering. Computational Mechanics. Engineering Mechanics
Contact Information:haopeng@dlut.edu.cn
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