强激光与粒子束, 2017, 29 (7): 071005, 网络出版: 2017-06-20   

高速气流作用下能量加载金属蜂窝板数值模拟

Numerical simulation of metallic honeycomb plates with energy addition in high velocity flow
作者单位
中国工程物理研究院 流体物理研究所, 四川 绵阳 621900
摘要
数值模拟研究了高速气流作用下能量加载金属蜂窝板温度场。针对金属蜂窝典型单元,构造了蜂窝核细观导热数值计算分析模型。采用流固耦合计算方法,使用两相流模型和凝固/熔化模型模拟气流对烧蚀物的剥蚀,较完整地模拟了能量加载金属蜂窝板的物理变化过程,计算得到了金属蜂窝板的温度分布以及烧蚀形貌。结果表明两相流方法能够较全面地模拟能量加载金属蜂窝板过程中的对流换热、熔化与凝固过程以及金属液体在气流冲刷下的动力学过程,能获得较为合理的物理图像。
Abstract
Metallic honeycomb sandwich structure is one of the major substructures in the reusable metal thermal projection system (MTPS). The thermal field of metallic honeycomb plate in flows with energy addition was computed. For typical metallic honeycomb kind of TPS, the numerical model of honeycomb core was constructed. The numerical simulation was based on fluid-solid coupling method. Two phase flow model and solidification/melting model were used to simulate the scouring effect. Physical process of laser ablation was described commendably with this method. The results of the thermal field and morphologies are presented in this paper, which indicate that the two phase flow numerical method can well simulate convective heat Transfer, solidification/melting of metallic honeycomb structures and dynamic action of metallic liquid under air flow scouring.
参考文献

[1] Gu S, Lu T J, Evans A G. On the design of two-dimensional cellular metals for combined heat dissipation and structural load capacity[J]. Inter J Heat and Mass Transfer, 2001, 44: 2163-2175.

[2] Lu T J. Heat transfer efficiency of metal honeycombs[J]. International Journal of Heat and Mass Transfer, 1999, 42: 2031-2040.

[3] Masters I G, Evans K E. Models for the elastic deformation of honeycombs[J]. Composite Structures, 1996, 35: 403-422.

[4] Daryabeigi K. Heat transfer in adhesively bonded honeycomb core panels[J]. Journal of Thermorphysics and Heat Teansfer 2002,16(2)217-221.

[5] Darbandi P, Lee T K, Bieler T R, et al. Crystal plasticity finite element study of deformation behavior in commonly observed micro-structures in lead free solder joints[J]. Comput Master Sci, 2014, 85: 236.

[6] 史丽萍, 赫晓东, 孟松鹤, 等. MTPS金属蜂窝夹芯结构尺寸效应的数值分析[J]. 南京航空航天大学学报, 2005, 37(1): 121-124. (Shi Liping, He Xiaodong, Meng Songhe, et al. Numerical analysis on size effect of metal honeycomb sandwich structure in MTPS. Journal of Nanjing University & Aeronautics, 2005, 37(1): 121-124)

[7] 董葳, 范绪箕. 水平六角蜂窝腔内三围自然对流的数值计算[J]. 上海交通大学学报, 2004, 38(10): 1631-1634. (Dong Wei, Fan Xuji. Numerical simulation of natural convection in horizontal hexagonal honeycomb. Journal of Shanghai Jiaotong University, 2004, 38(10): 1631-1634)

[8] 梁伟, 张立春, 吴大方, 等. 金属蜂窝夹芯板瞬态热性能的计算与试验分析[J]. 航空学报, 2009, 30(4): 672-677. (Liang Wei, Zhang Lichun, Wu Dafang, et al. Computation and analysis of transient thermal performance of metal honeycomb sandwich panels. Acta Aeronautica Et Astronautica Sinica, 2009, 30(4): 672-677)

[9] 胡鹏, 陈发良. 高速气流中激光加热平板数值模拟与分析[J]. 强激光与粒子束, 2011, 23(7): 1936-1939. (Hu Peng, Chen Faliang. Numerical simulation of plane target in airflow under laser irradiation. High Power Laser and Particle Beams, 2011, 23(7): 1936-1939)

[10] 黄亿辉, 宋宏伟, 黄晨光. 超声速气流下强激光辐照靶体失效数值模拟[J]. 强激光与粒子束, 2013, 25(9): 2229-2234. (Huang Yihui, Song Hongwei, Huang Chenguang. Numerical simulation of failure of target irradiated by high-power laser subjected to supersonic airflow. High Power Laser and Particle Beams, 2013, 25(9): 2228-2234)

[11] 吴小翠, 王一伟, 程欣欣, 等. 超声速流场条件下激光辐照耦合效应数值模拟[J]. 强激光与粒子束, 2014, 26: 091010. (Wu Xiaocui, Wang Yiwci, Cheng Xinxin, et al. Numerical simulation on coupling effect of laser irradiation in supersonic flow. High Power Laser and Particle Beams, 2014, 26: 091010)

[12] Joon Ho Lee, Oh Hyun Rho. Numerical analysis of hypersonic viscous flow around a blunt body using Roe’s FDS and AUSM+ schemes[R]. AIAA -97-2054, 1997.

[13] Batina J T. Implicit upwind solution algorithms for three-dimensional unstructured mesh[J]. AIAA Journal, 1993, 31(5): 801-805.

张黎, 张永强, 贺佳, 谭福利, 赵剑衡. 高速气流作用下能量加载金属蜂窝板数值模拟[J]. 强激光与粒子束, 2017, 29(7): 071005. Zhang Li, Zhang Yongqiang, He Jia, Tan Fuli, Zhao Jianheng. Numerical simulation of metallic honeycomb plates with energy addition in high velocity flow[J]. High Power Laser and Particle Beams, 2017, 29(7): 071005.

本文已被 1 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!