Radiative flux emitted by a burning PMMA slab

被引：8

作者：

Parent, G. ^{[1
]}

Acem, Z. ^{[1
]}

Collin, A. ^{[1
]}

Berfroi, R. ^{[1
]}

Boulet, P. ^{[1
]}

Pizzo, Y. ^{[2
]}

Mindykowski, P. ^{[2
]}

Kaiss, A. ^{[2
]}

Porterie, B. ^{[2
]}

机构：

[1] Univ Lorraine, LEMTA, UMR 7563, CNRS, 2 Av Foret Haye, F-54504 Vandoeuvre Les Nancy, France

[2] Univ Provence, ETIC IUSTI UMR CNRS 7343, F-13453 Marseille, France

来源：

6TH EUROPEAN THERMAL SCIENCES CONFERENCE (EUROTHERM 2012) | 2012年 / 395卷

关键词：

D O I：

10.1088/1742-6596/395/1/012153

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The degradation of a PMMA sample has been studied based on experimental results obtained for the radiation emission by a burning slab. Observations of the infrared emission perpendicular to the plate, in the range where the optically thin flame is weakly emitting, indicate a plate temperature close to 680 K which is an indication on the surface temperature during the degradation process. Observations from the side allow a flame characterization without the plate emission superimposition. This is a promising way for evaluating data regarding the flame characteristics: temperature, gaz concentration and soot volumetric fraction.

引用

页数：8

共 7 条

[1] Experimental Investigation of Radiation Emitted by Optically Thin to Optically Thick Wildland Flames [J].