JOURNAL OF THE JAPAN WELDING SOCIETY
Online ISSN : 1883-7204
Print ISSN : 0021-4787
ISSN-L : 0021-4787
Theoretical Formula of Temperature Rise of Thick Plate due to Moving Point Heat Source
Kohei Ando
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1976 Volume 45 Issue 4 Pages 316-321

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Abstract

Theoretical formula is newly derived for temperature rise of any point in thick mother plate when a constant point heat source of velocity v moves in infinite wide mother plate. The formula is expressed in form of error function. See equ. (I4)
Fig. 2 shows the temperature curves of starting and stopping points and we see the temperature of starting point is a little higher than that when velocity is increased to infinity.

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