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ISSN Online: 2377-424X

International Heat Transfer Conference 5
September, 3-7, 1974, Tokyo, Japan

APPARENT THERMAL EMITTANCE OF CYLINDRICAL ENCLOSURES WITH HIGH REFLECTANCE DIAPHRAGMS

Get access (open in a dialog) DOI: 10.1615/IHTC5.3300
pages 31-35

Abstract

By image method the exchange factors for cylindrical enclosures, perfectly diffuse at bottom and at lateral surface but closed by diaphragms with specular reflectance, have been determined. By the obtained expressions the apparent thermal emittance has been evaluated. The followed procedure is presented; results are reported and discussed.