Volume 27 Issue 11
Nov.  2012
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LEI Yan-peng, YANG Chun-xin. Study of environment analysis and thermodynamic on Venus balloon[J]. Journal of Aerospace Power, 2012, 27(11): 2505-2510.
Citation: LEI Yan-peng, YANG Chun-xin. Study of environment analysis and thermodynamic on Venus balloon[J]. Journal of Aerospace Power, 2012, 27(11): 2505-2510.

Study of environment analysis and thermodynamic on Venus balloon

  • Received Date: 2011-11-24
  • Publish Date: 2012-11-28
  • The Venus atmospheric environment was described with mathematical model.The Venus balloon thermodynamic model was established.Then,the floating process of a helium prototype balloon,of which the floating altitude was designed as 35km,was numerically designed by this model.The results show that when the Venus balloon is released at the altitude between 30km and 40km,it can reach floating altitude quickly and keep long-term floating,the balloon system should endure the temperature between 440K and 520K,its instantaneous maximum speed is less than 10m/s.This research would provide basis for the further development of Venus balloon further development.

     

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