NUMERICAL SIMULATION OF STEADY PROCESS FOR THRUST MODULATED SRM

ZHang Weihua; Guo Jian; Hou Zhongxi; Fang Dingyou; Xia Zhixun

Volume 11 Issue 3

Jul. 1996

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Article Navigation > Journal of Aerospace Power > 1996 > 11(3): 285-288,332

ZHang Weihua, Guo Jian, Hou Zhongxi, Fang Dingyou, Xia Zhixun. NUMERICAL SIMULATION OF STEADY PROCESS FOR THRUST MODULATED SRM[J]. Journal of Aerospace Power, 1996, 11(3): 285-288,332.

Citation:

ZHang Weihua, Guo Jian, Hou Zhongxi, Fang Dingyou, Xia Zhixun. NUMERICAL SIMULATION OF STEADY PROCESS FOR THRUST MODULATED SRM[J]. Journal of Aerospace Power, 1996, 11(3): 285-288,332.

ZHang Weihua, Guo Jian, Hou Zhongxi, Fang Dingyou, Xia Zhixun. NUMERICAL SIMULATION OF STEADY PROCESS FOR THRUST MODULATED SRM[J]. Journal of Aerospace Power, 1996, 11(3): 285-288,332.

Citation:

ZHang Weihua, Guo Jian, Hou Zhongxi, Fang Dingyou, Xia Zhixun. NUMERICAL SIMULATION OF STEADY PROCESS FOR THRUST MODULATED SRM[J]. Journal of Aerospace Power, 1996, 11(3): 285-288,332.

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NUMERICAL SIMULATION OF STEADY PROCESS FOR THRUST MODULATED SRM

1st Dept.National University of Defense Technology, Changsha 412002

Received Date: 1995-07-01
Rev Recd Date: 1995-12-01
Publish Date: 1996-07-28

Abstract

Abstract

The steady process of solid rocket motor modulated by the vortex valve is investigated theoretically.The design of structural parameters for the vortex valve is considered with the method of steady analysis,and some useful conclusions are drawn.The modulation effect is much better if we have better heat-insulating situation.Reduction of the pressure exponent of the main chamber grain helps increasing the modulation effect.
- Solid propallant,
- Rocket engines,
- Numerical simulation,
- Stationary,
- Random processes