Analysis and research about rocket aeroelasticity

Author

Yun Li ; Yangwu Yao

Author_Institution

Sch. of Sci., North Univ. of China, Taiyuan, China

Volume

8

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

4220

Lastpage

4223

Abstract

The correct static and dynamic analysis about rocket entities is an important step in engineering analysis. To choose a single method of analysis will have a certain amount. However, static analysis based on dynamic analysis will help to enhance the effectiveness of the results of the analysis. By using of powerful large-scale finite element analysis software, this paper analyzes a missile on Solid Modeling and Modal Analysis. Compared with the experimental results, it has high storage and computational efficiency, shows that this method is feasible and effective.

Keywords

aerospace engineering; elasticity; finite element analysis; missiles; modal analysis; rockets; solid modelling; dynamic analysis; missile Analysis; modal analysis; powerful large-scale finite element analysis software; rocket aeroelasticity; solid modeling; static analysis; Aerodynamics; Equations; Force; Mathematical model; Rockets; Vibrations; dynamic aeroelasticity; dynamic analysis; modal Analysis; rocket projectile; static analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on

Conference_Location

Harbin, Heilongjiang

Print_ISBN

978-1-61284-087-1

Type

conf

DOI

10.1109/EMEIT.2011.6023977

Filename

6023977