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

被引：57

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

页码：132 / 138

页数：7