...
【24h】

SPATIAL-MULTIBLOCK PROCEDURE FOR RADIATION HEAT TRANSFER

机译:辐射传热的空间多块过程

获取原文
获取原文并翻译 | 示例
           

摘要

A spatial-multiblock procedure for radiation heat transfer is presented in this article. The proposed procedure is applicable to isothermal or nonisothermal, absorbing, emitting and scattering or transparent media with black or reflecting walls. Although not shown in this article, the procedure is also applicable to nongray conditions. The proposed procedure can be used with the discrete-ordinates method and the finite-volume method. The heat transfer rate, net radiant power, and other full-range and half-range moments are conserved between spatial blocks by the proposed procedure. The utilities of the proposed procedure are shown using four sample problems. The solutions indicate that the multiblock procedure can reproduce the results of a single-block procedure even when very coarse spatial grids are used in the multiblock procedure. [References: 28]
机译:本文介绍了辐射传热的空间多块过程。所提出的程序适用于等温或非等温,吸收,发射和散射或带有黑色或反射壁的透明介质。尽管本文未显示,但该过程也适用于非灰色条件。所提出的程序可以与离散坐标法和有限体积法一起使用。通过所提出的程序,空间块之间的传热速率,净辐射功率以及其他全范围和半范围矩得以保留。使用四个示例问题显示了所建议过程的实用程序。解决方案表明,即使在多块过程中使用了非常粗糙的空间网格,多块过程也可以重现单块过程的结果。 [参考:28]

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号