FORCED CONVECTIVE HEAT-TRANSFER FROM PREMIXED FLAMES .2. INPINGEMENT HEAT-TRANSFER

被引：55
|
作者：
HARGRAVE, GK [1 ]
FAIRWEATHER, M [1 ]
KILHAM, JK [1 ]
机构：
[1] UNIV LEEDS,DEPT FUEL & ENERGY,LEEDS LS2 9JT,W YORKSHIRE,ENGLAND
来源：
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW | 1987年 / 8卷 / 02期
关键词：
HEAT TRANSFER - Convection;
D O I：
10.1016/0142-727X(87)90013-0
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A study of convective heat transfer from impinging flames is completed with the presentation of heat transfer rates measured in premixed methane-air flames. Unburnt gas equivalence ratios from 0. 8 to 1. 2 have been examined, with burner exit Reynolds numbers ranging from 2,000 to 12,000. Heat fluxes measured at the stagnation point of a body of revolution and a circular cylinder demonstrate that the trends observed in measured heat flux profiles are mainly determined by variations in the mean velocity and temperature within a flame.
引用
收藏
页码：132 / 138
页数：7
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