Xue Wenhui, Wang Hui, Bao Chunhui, Fan Zhigang. Thermal radiation characteristics of conformal dome in aero-dynamic environment[J]. Journal of Applied Optics, 2017, 38(6): 999-1005. DOI: 10.5768/JAO201738.0606003
Citation: Xue Wenhui, Wang Hui, Bao Chunhui, Fan Zhigang. Thermal radiation characteristics of conformal dome in aero-dynamic environment[J]. Journal of Applied Optics, 2017, 38(6): 999-1005. DOI: 10.5768/JAO201738.0606003

Thermal radiation characteristics of conformal dome in aero-dynamic environment

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  • Received Date: September 19, 2016
  • Revised Date: May 23, 2017
  • The high-temperature dome produces intense infrared radiation, which forms the background noise on the detector receiving surface and seriously affects the image quality. To assess the performance degradation as a result of aerodynamic heating of the conformal dome flying at high speed, this paper established the multi-physics coupling model of conformal domes under aerodynamic heating environment, the dome thermal radiation emission and transmission model. Based on these models, the temperature field, the stress field, the strain field and the deformation field of conformal domes were obtained, and the imaging quality of high-speed aircraft affected by heat radiation of conformal dome was analyzed. Results show that as time goes on, the maximum irradiance of the detector is increasing. At 10 s, the minimum value of the thermal interference irradiance of the conformal shroud at 0° attack angle is 0.094 W/m2, and the maximum value is 0.108 W/m2. Compared with conformal domes under the same working condition, the maximum irradiance of the spherical dome at 10 s is about 12 times and 7 times of the maximum irradiance of ellipsoid and parabolic dome, respectively. Conditions thermal radiation interference of the conformal dome has less effect on the detection system comparing with spherical dome, and does not have a fatal effect on the detection performance of the detector.
  • [1]
    殷兴良.现代光学新分支学科——气动光学[J].中国工程科学, 2006, 7(12):1-6. doi: 10.3969/j.issn.1009-1742.2006.12.001

    Yin Xinliang.A new subdiscipline of contem porary optics-aero-optics[J].Enfineering Science, 2006, 7(12):1-6. doi: 10.3969/j.issn.1009-1742.2006.12.001
    [2]
    马毅飞, 赵文平.窗口辐射对红外成像探测影响的研究[J].系统工程与电子技术, 2005, 27(3):427-430. doi: 10.3321/j.issn:1001-506X.2005.03.013

    Ma Yifei, Zhao Wenping. Effects of window radiation on infrared imaging detection[J].Systems Engineeting and Electronics, 2005, 27(3):427-430. doi: 10.3321/j.issn:1001-506X.2005.03.013
    [3]
    Burns S P, Howell J R, Klein D E. Assessment of the swartz-wendroff finite element formulation for combined mode heat transfer, radiative heat transfer current research[J]. ASME HTD, 2002, 276:1-7.
    [4]
    Brandon S, Derby J J. A finite element method for internal radiative heat transfer and its application to analysis of the growth of semitransparent crystals[J].ASME HTD, Fundamentals of Radiation Heat Transfer, 1992, 106:1-6.
    [5]
    范志刚, 于翠萍, 肖昊苏, 等.气动光学头罩热辐射效应数值仿真研究[J].应用光学, 2012, 33(4):649-653. http://d.old.wanfangdata.com.cn/Periodical/yygx201204001

    Fan Zhigamg, Yu Cuiping, Xiao Haosu, et al.Numerical simulation of termal radiation effect about optical dome in aerodynamic thermal environment[J].Journal of Applied Optics, 2012, 33(4):649-653. http://d.old.wanfangdata.com.cn/Periodical/yygx201204001
    [6]
    刘珂, 陈宝国, 李丽娟.空空导弹红外导引头技术发展趋势及关键技术[J].激光与红外, 2011, 41(10):1117-1121. doi: 10.3969/j.issn.1001-5078.2011.10.012

    Liu Ke, Chen Baoguo, Li Lijuan.Development tendency and key technology of IR seeker for air-to-air missile[J].Laser & Infrared, 2011, 41(10):1117-1121. doi: 10.3969/j.issn.1001-5078.2011.10.012
    [7]
    Frase B S, Hemingway A. High performance faceted domes for tactical and strategic missiles[J]. SPIE, 1994, 2286:486-492. http://cn.bing.com/academic/profile?id=ed22b60a788f39ad134eb870b4c73d05&encoded=0&v=paper_preview&mkt=zh-cn
    [8]
    Knapp D J, Mills J P, Hegg R G, et al. Conformal optics risk reduction demonstration[J]. SPIE, 2001, 4375:147. http://cn.bing.com/academic/profile?id=7de2efb40080c09dba9797a53e90a2b6&encoded=0&v=paper_preview&mkt=zh-cn
    [9]
    Shorey A B, Kordonski W, Tracy J, et al. Developments in the finishing of domes and conformal optics[J]. SPIE, 2007, 6545:65450Q1-65450Q9. http://cn.bing.com/academic/profile?id=abbf2cdb9a1e169e8d03e44586dc4971&encoded=0&v=paper_preview&mkt=zh-cn
    [10]
    Shannon R R. Overview of conformal optics[J]. SPIE, 1999, 3705:180-188. doi: 10.1117-12.354622/
    [11]
    王勖成.有限单元法[M].北京:清华大学出版社, 2003:441-464.

    Wang Maocheng.Finite element method[M].Beijing:Tsinghua University Press, 2003:441-464.
    [12]
    Wakaki M, Kudo K, Shibuya T.Physical properties and data of optical materials[C]. Boca Raton: CRC Press, 2007: 383-535.
    [13]
    Visknata R, Anderson E E. Heat transfer semitransparent solids[J].Advances in Heat Transfer, 1975, 11:317-441. doi: 10.1016/S0065-2717(08)70077-7
    [14]
    张琳.梯度折射率介质内辐射传递方程数值模拟的有限元法[D].哈尔滨: 哈尔滨工业大学学位论文, 2009.

    Zhang Lin.Finite element method for solving radiative transfer equation in graned index mediium[D].Haerbin: Harbin Institute of Technology, 2009: 32-63.
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