INSTRUMENT FOR THERMAL-RADIATION FLUX MEASUREMENT IN HIGH-TEMPERATUREGAS-FLOW (CUERNAVACA INSTRUMENT)

Authors
AFGAN NH LEONTIEV AI
Citation
Nh. Afgan et Ai. Leontiev, INSTRUMENT FOR THERMAL-RADIATION FLUX MEASUREMENT IN HIGH-TEMPERATUREGAS-FLOW (CUERNAVACA INSTRUMENT), Heat recovery systems & CHP, 15(4), 1995, pp. 347-350
Citations number
NO
Categorie Soggetti
Energy & Fuels","Engineering, Mechanical",Mechanics,Thermodynamics
Journal title
Heat recovery systems & CHP → ACNP
ISSN journal
08904332
Volume
15
Issue
4
Year of publication
1995
Pages
347 - 350
Database
ISI
SICI code
0890-4332(1995)15:4<347:IFTFMI>2.0.ZU;2-3
Abstract
A new instrument for hemispherical radiation heat flux measurement is proposed. It is based on the theory of blow of the boundary layer, tak ing into account that at the critical mass flow rate through the porou s surface the thermal boundary layer is blown off and only radiation f lux from high temperature gases reaches the porous surface. With the m easurement of blow of gas flow and the temperature of the porous mater ial, the respective heat flux is obtained.