Energy transfer via a thermal capillary
Energy transfer via a thermal capillary
复制标题
通过热毛细管进行能量传输
DOI：
10.1063/1.1403695
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发表时间：
2001
影响因子：
2.2
通讯作者：
Y. Ding
中科院分区：
文献类型：
--
作者：
T. X. Huang;Zhijian Zheng;Y. Ding
本文讨论了圆柱形黑腔中的热辐射传递。由烧蚀热波的自相似解导出了壁面材料烧蚀的质量守恒方程和能量守恒方程[R。Pakula和R.西格尔，Phys.Fluids 28，232（1985）]和耦合通量守恒方程，研究了黑腔内部的能量再分布。对均匀圆盘热源加热的金毛细管，得到了相似解，计算了不同参数条件下的管壁再辐射通量和通过热毛细管的能量传递效率。
Thermal radiation transfer in a cylindrical hohlraum is discussed. The mass and energy conservation equations for the ablated wall material, derived from the self-similar solution for ablative heat wave [R. Pakula and R. Sigel, Phys. Fluids 28, 232 (1985)], and coupled flux conservation equation, are solved to investigate energy redistribution inside the hohlraum. A similarity solution is obtained for a gold capillary heated by a uniform disc source, with which the re-emission flux from the wall and the energy transfer efficiency through the thermal capillary are calculated for different parametric conditions.