Simple approximation of total emissivity of CO2-H2O mixture used in the zonal method of calculation of heat transfer by radiation / Lisienko V. G.,Malikov G. K.,Titaev A. A. // THERMOPHYSICS AND AEROMECHANICS. - 2014. - V. 21, l. 6. - P. 779-782.

ISSN/EISSN:

0869-8643 / 1531-8699

Type:

Article

Abstract:

The paper presents a new simple-to-use expression to calculate the total emissivity of a mixture of gases CO2 and H2O used for modeling heat transfer by radiation in industrial furnaces. The accuracy of this expression is evaluated using the exponential wide band model. It is found that the time taken to calculate the total emissivity in this expression is 1.5 times less than in other approximation methods.

Author keywords:

heat transfer by radiation; mathematical modeling; zonal method; approximation of the total emissivity

DOI:

10.1134/S086986431406016X

Web of Science ID:

ISI:000350575900016

Соавторы в МНС:

—

Другие поля

Поле	Значение
Month	DEC
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1531-8699
Research-Areas	Thermodynamics; Mechanics
Web-of-Science-Categories	Thermodynamics; Mechanics
Author-Email	alexander.titaev@gmail.com
Number-of-Cited-References	6
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	1
Journal-ISO	Thermophys. Aeromechanics
Doc-Delivery-Number	CC7VG