An examination of the applicability of computed tomography for the measurement of component concentrations in fire-generated plumes

被引：10

作者：

Baum, RT ^{[1
]}

McGrattan, KB ^{[1
]}

Nyden, MR ^{[1
]}

机构：

[1] NIST, Bldg & Fire Res Lab, Gaithersburg, MD 20899 USA

来源：

COMBUSTION AND FLAME | 1998年 / 113卷 / 03期

关键词：

D O I：

10.1016/S0010-2180(97)00219-8

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The purpose of this investigation is to examine the feasibility df using computed tomography to evaluate the predictive capabilities of fire models. In this pursuit, we have analyzed data fi om both laboratory-and computer-generated plumes in order to determine the number of line-of-sight measurements, the detector topology, and the temporal resolution needed to obtain accurate reconstructions of component concentrations in fire atmospheres. (C) 1998 by The Combustion Institute.

引用

页码：358 / 372

页数：15

共 37 条

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[2]

AZEVEDO SG, 1991, MODEL BASED COMPUTED

[3] FOURIER-TRANSFORM INFRARED HADAMARD TOMOGRAPHY OF SOOTING FLAMES [J].