Abstract:Spectral distribution of infrared radiation from plume by the method to calculate infrared radiance of the gaze direction in small sight field was calculated. Based on numerical value and form of radiative transfer equation, infrared radiant intensity of the gaze direction was calculated using the Malkmus statistical narrow-band model and CG approach. Flow field and mole fraction distribution were simulated using a FLUENT computational fluid dynamic (CFD) software. Infrared imaging simulation model of hot jet was established. The hot jet’s infrared images of liquid rocket engine were generated. The results demonstrate that the method can detect well-resolved fine structure of flow field. And the model is also applicable to calculation and simulation on infrared radiation of hot jet from engine.
李建勋,童中翔*,王超哲,童 奇,李 贺,张志波 . 发动机热喷流红外辐射计算与仿真 [J]. 光谱学与光谱分析, 2013, 33(01): 7-13.
LI Jian-xun, TONG Zhong-xiang*, WANG Chao-zhe, TONG Qi, LI He, ZHANG Zhi-bo . Calculation and Simulation on Infrared Radiation of Hot Jet from Engine . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2013, 33(01): 7-13.
[1] Murtagh, Donal P. 35th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2010, Rome, Italy. Document No.20104813432516, 2010, 9: 445. [2] DENG Hong-wei, SHAO Wan-ren, ZHOU Sheng-tian, et al(邓洪伟,邵万仁,周胜田,等). Aeroengine(航空发动机), 2010, 36(1): 44. [3] PAN Cheng-xiong, ZHANG Jing-zhou, SHAO Wan-ren, et al(潘丞雄, 张靖周, 邵万仁,等). Journal of Aerospace Power(航空动力学报), 2010, 25(7): 1518. [4] LIU Chang-chun, JI Hong-hu, LI Na, et al(刘常春, 吉洪湖, 李 娜,等). Journal of Engineering Thermophysics(工程热物理学报), 2010, 31(9): 1567. [5] ZONG Jing-guo, ZHANG Jian-qi, LIU De-lian(宗靖国, 张建奇, 刘德连). Acta Photonica Sinica(光子学报),2011,40(2):289. [6] WEI Jun-guang, YANG Qing-zhen, LI Yue-feng(未军光,杨青真,李岳锋). Computer Simulation(计算机仿真), 2011,28(4):66. [7] ZHOU Zhang-gen, MA De-yi(周章根,马德毅). Machine Building and Automation(机械制造与研究), 2010, 39(1): 61. [8] WU Hui-xia, LIU Yu-ying, XUE Ran-ran, et al(吴辉霞,刘玉英,薛然然,等). Journal of Engineering Thermo-Physics(工程热物理学报), 2010, 31(11): 1962. [9] LIU Fu-cheng, JI Hong-hu, LIN Lan-zhi, et al(刘福城,吉洪湖,林兰之,等). Journal of Aerospace Power(航空动力学报), 2011, 26(6): 1244. [10] Wang Yanming, Dong Shikui, Tan Heping, et al. Journal of Harbin Institute of Technology, 2010, 42(11): 1771. [11] KONG Wen-jun, AI Yu-hua, WANG Bao-rui, et al(孔文俊,艾育华,王宝瑞,等). Journal of Engineering Thermo-Physics(工程热物理学报), 2010, 31(5): 867. [12] CHEN Wei, WANG Zhong-xian, MA Dong-hui, et al(陈 卫,汪中贤,马东辉,等). Infrared and Laser Engineering(红外与激光工程), 2010, 39(1): 17. [13] BAI Xiao-ming, WANG Cheng-zhang, SHI Qin(白晓明, 王成章, 石 勤). Journal of Beijing University of Technology(西北工业大学学报), 2010, 36(12): 1717. [14] Ronald G. Magee, Robert T. Reed. USA: NTIS, AD-A087361, 1980.