大面积气动加热的石英灯阵模拟优化设计
收稿日期: 2017-01-23
修回日期: 2017-05-25
网络出版日期: 2017-05-27
基金资助
国家自然科学基金（11472295）
Optimization design of aerodynamic heating of large area simulated by quartz lamp array
Received date: 2017-01-23
Revised date: 2017-05-25
Online published: 2017-05-27
Supported by
National Natural Science Foundation of China (11472295)
针对结构热试验模拟的精细化需求，对大面积气动加热的石英灯阵模拟优化设计进行了研究。发展了石英灯阵辐射热流模拟程序，分析了采用传统单灯热流分布数据库插值叠加获得的石英灯阵热流分布的适用范围，基于遗传算法，发展了以灯阵中各灯功率为优化参数的石英灯阵热流模拟优化设计方法，并基于所建方法对某飞行器结构部件迎风面气动加热进行了灯阵模拟，获得了灯阵加热和气动加热条件下迎风面温度变化特性。结果表明，基于本文方法对石英灯阵中各灯功率进行优化设计，采用简单石英灯阵即可有效地模拟大面积非均匀气动加热，从而有效提高试验模拟精度，但前缘等位置的高热流区模拟精度有待进一步提高。
朱言旦 , 刘骁 , 曾磊 , 杜雁霞 , 桂业伟 . 大面积气动加热的石英灯阵模拟优化设计[J]. 航空学报, 2017 , 38(9) : 121159 -121159 . DOI: 10.7527/S1000-6893.2017.121159
The optimization design of simulation large area aerodynamic heating by quartz lamp array is studied to adjust the requirement of accurate simulation of structural thermal test. The simulation program for radiation heat flux of quartz lamp array is developed. The application range of the traditional method for obtaining the heat flux distribution of the quartz lamp array by interpolation and superposition of the single lamp heat flux distribution database is analyzed. Based on the genetic algorithm, the optimization design method for heat flux simulation of the quartz lamp array is developed by selecting the power of the single lamp in the lamp array as parameters to be optimized. The aerodynamic heating on the windward side of a structural component of a vehicle is simulated by the lamp array, and the temperature variation of the windward surface is obtained under the conditions of lamp array heating and aerodynamic heating. The results show that the simple quartz lamp array can effectively simulate large inhomogeneous aerodynamic heating with the lamp power of the quartz lamp array optimized by the method proposed, which can effectively improve the simulation precision of the structural thermal test, but the accuracy of simulation of the high heat flux at front position needs to be further improved.
[1] 任青梅. 热/结构试验技术研究进展[J]. 飞航导弹, 2012(2): 91-96. REN Q M. Review of thermal/structure test technique[J]. Winged Missile Journal, 2012(2): 91-96 (in Chinese).
[2] 吴大方, 潘兵, 郑力铭, 等. 高超声速飞行器材料与结构气动热环境模拟方法及试验研究[J]. 航天器环境工程, 2012, 29(3): 250-258. WU D F, PAN B, ZHENG L M, et al. Aerodynamic heating simulation method and testing technique for materials and structures of hypersonic flight vehicles[J]. Spacecraft Environment Engineering, 2012, 29(3): 250-258 (in Chinese).
[3] HUDSON L, STEPHEN C. Thermal-mechanical testing of hypersonic vehicle structures[C]//Workshop of Materials and Structure for Hypersonic Flight. Washington, D.C.: NASA, 2007.
[4] 侯玉柱, 郑京亮, 董威. 高超声速飞行器瞬态热试验[J]. 航空动力学报, 2010, 25(2): 343-347. HOU Y Z, ZHENG J L, DONG W. Transient test of aerodynamic heating for hypersonic vehicle[J]. Journal of Aerospace Power, 2010, 25(2): 343-347 (in Chinese).
[5] 吴大方, 赵寿根, 潘兵, 等. 高速巡航导弹翼面结构热-振联合试验研究[J]. 航空学报, 2012, 33(9): 1633-1642. WU D F, ZHAO S G, PAN B, et al. Research on thermal-vibration joint test for wing structure of high-speed cruise missle[J]. Acta Aeronautica et Astronautica Sinica, 2012, 33(9): 1633-1642 (in Chinese).
[6] 刘浩, 李晓东, 杨文岐, 等. 高速飞行器翼面结构热振动试验的TARMA模型方法[J]. 航空学报, 2015, 36(7): 2225-2235. LIU H, LI X D, YANG W Q, et al. Thermal vibration test on wing structure of high-speed flight vehicle using TARMA model method[J]. Acta Aeronautica et Astronautica Sinica, 2015, 36(7): 2225-2235 (in Chinese).
[7] TURNER T L, ASH R L. Numerical and experimental analyses of the radiant heat flux produced by quartz heating systems: NASA-TP-3387[R]. Washington, D.C.: NASA, 1994.
[8] 刘守文, 裴一飞, 孙来燕. 航天器真空热试验用红外灯光谱分布研究[J]. 宇航学报, 2010, 31(1): 254-258. LIU S W, PEI Y F, SUN L Y. Research on spectral pattern of infrared lamp for thermal vacuum test of spacecraft[J]. Journal of Astronautics, 2010, 31(1): 254-258 (in Chinese).
[9] 刘守文, 尹晓芳, 裴一飞, 等. 基于蒙特卡罗方法的红外灯热流分布研究[J]. 宇航学报, 2010, 31(2): 608-614. LIU S W, YIN X F, PEI Y F, et al. The study of heat flux distribution for infrared lamp based on Monte Carlo method[J]. Journal of Astronautics, 2010, 31(2): 608-614 (in Chinese).
[10] 尹晓芳, 刘守文, 郄殿福. 红外灯热流分布试验研究[J]. 航天器环境工程, 2010, 27(1): 63-66. YIN X F, LIU S W, QIE D F. Experimental research of the radiant heat flux produced by an infrared lamp[J]. Spacecraft Environment Engineering, 2010, 27(1): 63-66 (in Chinese).
[11] ZIEMKE R A. Infrared heater used in qualification testing of international space station radiators: NASA/TM-2004-212332[R]. Washington, D.C.: NASA, 2004
[12] 万强, 贾阳, 刘敏. 调节红外灯高度改善不均匀度的方法研究[J]. 航天器环境工程, 2003, 20(1): 31-34. WAN Q, JIA Y, LIU M. Research on height adjustment of infrared lamps for their uniformity optimization[J]. Spacecraft Environment Engineering, 2003, 20(1): 31-34 (in Chinese).
[13] 刘守文, 裴一飞, 孙来燕, 等. 红外灯阵热流仿真及优化设计[J]. 哈尔滨工业大学学报, 2011, 43(9): 144-148. LIU S W, PEI Y F, SUN L Y, et al. Simulation and optimization for heat flux distribution of infrared lamp array[J]. Journal of Harbin Institute of Technology, 2011, 43(9): 144-148 (in Chinese).
[14] 孙玉玮, 杨晓宁, 李春杨. 圆台形红外加热笼仿真优化研究[J]. 航天器环境工程, 2011, 28(3): 222-227. SUN Y W, YANG X N, LI C Y. Simulation study for the optimal design of conical infrared heating cage[J]. Spacecraft Environment Engineering, 2011, 28(3): 222-227 (in Chinese).
[15] 杨晓宁, 孙玉玮, 余谦虚. 提高红外灯阵热流模拟均匀性的优化设计方法[J]. 航天器环境工程, 2012, 29(1): 27-31. YANG X N, SUN Y W, YU Q X. The optimized design for improving flux uniformity of infrared lamp array[J]. Spacecraft Environment Engineering, 2012, 29(1): 27-31 (in Chinese).
[16] 张伟, 张正平, 李海波, 等. 高超声速飞行器结构热试验技术进展[J]. 强度与环境, 2011, 38(1): 1-8. ZHANG W, ZHANG Z P, LI H B, et al. Progress on thermal test technique of hypersonic vehicle structures[J]. Structure & Environment Engineering, 2011, 38(1): 1-8 (in Chinese).
[17] 谈和平, 夏新林, 刘林华, 等. 红外辐射特性与传输的数值计算: 计算热辐射学[M]. 哈尔滨: 哈尔滨工业大学出版社, 2006. TAN H P, XIA X L, LIU L H, et al. Numberical calculation on infrared radiative properties and transfer: Calculating thermal radiation[M]. Harbin: Harbin Institute of Technology Press, 2006 (in Chinese).
[18] BAG S, DE A, DEBROY T. A genetic algorithm-assisted inverse convective heat transfer model for tailoring weld geometry[J]. Materials and Manufacturing Processes, 2009, 24(3): 384-397.
[19] 郁磊, 史峰, 王辉, 等. MATLAB智能算法30个案例分析[M]. 2版. 北京: 北京航空航天大学出版社, 2015. YU L, SHI F, WANG H, et al. 30 cases analysis of MATLAB intelligent algorithm[M]. 2nd ed. Beijing: Beihang University Press, 2015 (in Chinese).
[20] 朱言旦, 刘伟, 曾磊, 等. 飞行器结构部件导热/辐射耦合传热特性预测方法[J]. 宇航学报, 2016, 37(11): 1371-1377. ZHU Y D, LIU W, ZENG L, et al. Method of predicting conduction-radiation coupled heat-transfer characteristics for vehicle structural component[J]. Journal of Astronautics, 2016, 37(11): 1371-1377 (in Chinese).
/
| 〈 |
|
〉 |
CJA