Radiative-Conductive Heat Exchange in Working Part of Test Bench with Halogen Incandescent Lamps

Aviation technics and technology


Eliseev V. D., Tovstonog V. A.


A mathematical model is given for computation of radiation heat exchange in the working part of the test bench, in which the halogen incandescent lamps are used for heating the test object. Variants of computation in spectral and integral statementare considered. The contribution to the total radiation flux from its constituents in the form of luminous-element radiation and the inherent radiation of the halogen incandescent-lamp shell is taken into consideration. Their influence on its temperature state is estimated.


heat exchange, radiation, flux, spectrum, tests, material, construction, method, temperature.


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