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Flow Field Characteristics for Parachute-projectile System
Authors:ZHU Yong  LIU Li   WANG Zhengping School of Aerospace Engineering  Beijing Institute of Technology  Beijing   China
Affiliation:ZHU Yong*,LIU Li,and WANG Zhengping School of Aerospace Engineering,Beijing Institute of Technology,Beijing 100081,China
Abstract:In the current research for parachute flow field nowadays,the size of parachutes in previous research are so large compared with their carriers that the effects of the carriers wake flow to parachute are always neglected.Different from such large parachutes,the parachute size in this paper is on the same magnitude with the carrier,thus,the carrier can obviously affect the parachute flow field.In this paper,flow field characteristics of small parachute for projectile decelerating are researched through two a...
Keywords:parachute  projectile  flow field  computational fluid dynamics(CFD)  wind tunnel test  
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