Spectral model of absorption and scattering of thermal radiation by diesel fuel droplets

被引：33

作者：

Dombrovsky, LA ^{[1
]}

机构：

[1] Russian Acad Sci, IVTAN Inst High Temp Sci Assoc, Moscow 127412, Russia

来源：

HIGH TEMPERATURE | 2002年 / 40卷 / 02期

关键词：

D O I：

10.1023/A:1015207307857

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An approximate description is given of the basic characteristics of absorption and scattering of infrared radiation by polydisperse droplets of diesel fuel. It is demonstrated that the commonly used model of gray medium fails to give reliable values of radiation flux from the combustion products to fuel droplets. The use of the spectral band model made it possible to construct a valid efficient algorithm for the calculation of radiation heat transfer for the conditions of a diesel combustor.

引用

页码：242 / 248

页数：7

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