Yayınlanmış 1 Ocak 1993
| Sürüm v1
Dergi makalesi
Açık
A SIMPLE SOLUTION FOR TRANSIENT HEAT-TRANSFER DURING HEATING OF A SLAB PRODUCT
Oluşturanlar
Açıklama
A theoretical and experimental study of transient heat transfer in the heating of an individual slab product, subjected to an air flow at a temperature of 50-degrees-C and a velocity of 1 m/s, is presented. Experimental temperature measurements at the centre of the slab product were made, and the experimental heat-transfer rates were derived from the temperature data. A simplified analytical technique, using the boundary condition of the third kind in transient heat transfer, was used to predict the theoretical heat transfer rates for two cases, the first considering that the heat transfer coefficient is a convective heat transfer coefficient, and the second considering that heat transfer coefficient is the sum of the convective and radiative heat transfer coefficients. The experimental heat-transfer rates were compared with the predictions for two cases, and a very good agreement was obtained.
Dosyalar
bib-480f6e90-92c6-4d55-aecd-3309b446c77b.txt
Dosyalar
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