Simulation and Analysis of Flow Field in Recoil Mechanism Based on Elastic Colloid

Author

Huan, Tong ; Jianzhong, Wang ; Jinzhong, Zhang

Author_Institution

State Key Lab. of Explosion Sci. & Technol., Beijing Inst. of Technol., Beijing, China

Volume

3

fYear

2010

fDate

14-15 Aug. 2010

Firstpage

257

Lastpage

260

Abstract

Elastic colloid is a kind of fluid which compression ratio is large under high pressure. It can reduce complexity and volume to apply the elastic in recoil mechanism. The article designed the physical model of recoil mechanism based on elastic gel, made finite element mesh for the model, and build the mathematical model for calculating the fluid movement, conducted a numerical simulation for the flow field inside the recoil mechanism with Fluent software. Simulation reproduced the dynamic process of change of pressure and velocity flow field inside the mechanism, but also provided a reliable basis for design of the recoil mechanism based on elastic colloid.

Keywords

colloids; compressible flow; finite element analysis; flow simulation; gels; weapons; Fluent software; compression ratio; elastic colloid; elastic gel; finite element mesh model; flow field simulation; fluid movement; pressure flow field; recoil mechanism; velocity flow field; Equations; Fluids; Mathematical model; Numerical models; Numerical simulation; Valves; Vehicle dynamics; Elastic colloid; Numerical simulation; Recoil mechanism;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Engineering (ICIE), 2010 WASE International Conference on

Conference_Location

Beidaihe, Hebei

Print_ISBN

978-1-4244-7506-3

Electronic_ISBN

978-1-4244-7507-0

Type

conf

DOI

10.1109/ICIE.2010.238

Filename

5571536