Qin Lanqi, Wang Hongyuan, Zhang Aihong, Fan Zhigang. Modeling and simulation of missile plume flow field characteristics[J]. Infrared and Laser Engineering, 2014, 43(12): 3877-3882.
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Qin Lanqi, Wang Hongyuan, Zhang Aihong, Fan Zhigang. Modeling and simulation of missile plume flow field characteristics[J]. Infrared and Laser Engineering, 2014, 43(12): 3877-3882.
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Modeling and simulation of missile plume flow field characteristics
- Received Date: 2014-04-08
- Rev Recd Date:
2014-05-10
- Publish Date:
2014-12-25
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Abstract
The calculation of missile plume flow field provides basic data for that of the infrared radiation field. The formation of missile plume flow field was mainly studied, and the model of plume flow field was bulit according to the theory of combustion, fluid mechanics, gas dynamics, and considering the chemical reaction of combustion in the combustion chamber, the key parameters of flow field: velocity, temperature and pressure fields of data were given by combining Gambit and Fluent. The result whose residual was less than 1e-5 was obtained after more than 2 000 times iteration in Fluent. Velocity and pressure fields were in line with the actual situation, the temperature field's calculation error was 2%. The results show that the plume flow model can reflect the main features of flow field plume, and it can quickly provide the data results which the designer wants to get. It's able to provide basic data for the calculation of missile plume infrared characteristics, improve the accuracy of the plume, and save simulation time.
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References
|
[1]
|
Chen Wei, Wang Zhongxian, Ma Donghui, et al. The infrared radiation characteristic calculation and simulation of non-uniform heat gas [J]. Infrared and Laser Engineering, 2010, 39(1): 18-20. (in Chinese) 陈卫, 汪中贤, 马东辉, 等. 非均匀热气体红外辐射特性计 算与仿真[J]. 红外与激光工程, 2010, 39(1): 18-20. |
|
[2]
|
|
|
[3]
|
|
|
[4]
|
Liu Zhen. Engine plume analysis based missile warning [J]. Land-Based Air Defence Weapons, 2006, 3: 20-22. (in Chinese) 刘真. 基于导弹预警的发动机羽流流场分析[J]. 地面防空 武器, 2006, 3: 20-22. |
|
[5]
|
Qin Si, He Xuzhao, Zeng Xuejun, et al. The simulation study on hypersonic vehicle tail plume [C]//The fifteenth National Conference of Shock and Shock Tube, 2012: 253-257. (in Chinese) 秦思, 贺旭照, 曾学军, 等. 高超声速飞行器后体尾喷焰数 值模拟研究[C]//第十五届全国激波与激波管学术会议, 2012: 253-257. |
|
[6]
|
|
|
[7]
|
|
|
[8]
|
Song Hua, Cai Timin, Li Bin. Three-dimensional numerical study on space launch rocket plume impact flow field [J]. Science Technology and Engineering, 2012, 12 (26): 6716-6718. (in Chinese) 宋华, 蔡体敏, 李彬. 航天发射火箭尾焰冲击流场三维数 值研究[J]. 科学技术与工程, 2012, 12(26): 6716-6718. |
|
[9]
|
|
|
[10]
|
Chu Hongwei, Xu Xiaojian. Theoretical computation of the infrared radiation from rocket plume [J]. Infrared and Laser Engineering, 2012, 41(1): 11-14. (in Chinese) 褚宏伟, 许小剑. 火箭尾喷焰红外辐射特性的理论计算[J]. 红外与激光工程, 2012, 41(1): 11-14. |
|
[11]
|
|
|
[12]
|
Xu Aihua, Wang Zhongxian, Yu Jian, et al. Numerical simulation of infrared radiation characteristics for plume of the high-altitude and high-speed UAV [J]. Infrared and Laser Engineering, 2012, 41(7): 1071-1073. (in Chinese) 许爱华,汪中贤,于坚, 等. 高空高速无人机尾焰红外辐 射特性计算研究[J]. 红外与激光工程, 2012, 41 (7): 1071-1073. |
|
[13]
|
Zhang Guangxi, Zhou Weimin, Zhang Gangchui, et al. Research on exhaust plume flow field characteristics of solid rocket engine [J]. Solid Rocket Technology, 2008, 31 (1): 20-23. (in Chinese) 张光喜,周为民, 张钢锤, 等. 固体火箭发动机尾焰流场 特性研究[J]. 固体火箭技术, 2008, 31(1): 20-23. |
|
[14]
|
|
|
[15]
|
Wang Mingdong, Tang Bin. Research on rocket tail plume flow field [J]. Journal of Institute of Command and Technology, 2001, 12(6): 104-107. (in Chinese) 王明东, 唐斌. 火箭尾喷焰流场的研究[J]. 指挥技术学院 学报, 2001, 12(6): 104-107. |
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