Heat-transfer coefficient of a fine heated wire in a gas flow

被引：0

作者：

A. A. Pikulev

机构：

[1] All-Russia Research Institute of Experimental Physics,Russian Federal Nuclear Center

来源：

Technical Physics | 2003年 / 48卷

关键词：

Flow Velocity; Heat Source; Heat Exchange; Temperature Drop; Peclet Number;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Heat exchange between a linear heat source and a gas flow is studied theoretically. The coefficient of source-to-gas heat transfer is found as a function of the gas velocity in the limit of zero temperature drop. It is shown that the heat-transfer coefficient depends linearly on the gas flow velocity for Peclet numbers 0.1–1.0.

引用

页码：693 / 696

页数：3