Theoretical Analysis and Numerical Simulation of Regression Rate in SFRJ

Tan Jianguo; Chen Xiaoqian; Yang Tao; Zhang Weihua

Volume 15 Issue 2

Apr. 2000

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Tan Jianguo, Chen Xiaoqian, Yang Tao, Zhang Weihua. Theoretical Analysis and Numerical Simulation of Regression Rate in SFRJ[J]. Journal of Aerospace Power, 2000, 15(2): 201-204.

Citation:

Tan Jianguo, Chen Xiaoqian, Yang Tao, Zhang Weihua. Theoretical Analysis and Numerical Simulation of Regression Rate in SFRJ[J]. Journal of Aerospace Power, 2000, 15(2): 201-204.

Tan Jianguo, Chen Xiaoqian, Yang Tao, Zhang Weihua. Theoretical Analysis and Numerical Simulation of Regression Rate in SFRJ[J]. Journal of Aerospace Power, 2000, 15(2): 201-204.

Citation:

Tan Jianguo, Chen Xiaoqian, Yang Tao, Zhang Weihua. Theoretical Analysis and Numerical Simulation of Regression Rate in SFRJ[J]. Journal of Aerospace Power, 2000, 15(2): 201-204.

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Theoretical Analysis and Numerical Simulation of Regression Rate in SFRJ

Dept.of Aerospace Technology,National Univ.of Defense Technology,ChangSha 410073,China

Received Date: 1999-04-08
Rev Recd Date: 1999-08-24
Publish Date: 2000-04-28

Abstract

Abstract

Factors which affect regression rate in solid fuel ramjet (SFRJ) are explored through theoretical analysis.The exponent relationship of the mean regression rate with combustor pressure,inlet air mass flux and air temperature is derived.SFRJ model based on combustion and flow is established.Then the regression rate is simulated numerically by using PHOENICS software.Comparison between the calculated results and the experimental data confirms the eorrectness and reliability of the presented simulation method.
- solid fuels,
- combustions,
- numerical simulation