熔接される板の温度分布に關する研究 : 板厚の影響

概要

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The mathematical study of temperature distribution of welded plates was carried out for recent years by many engineers, but most of them are trying to solve the quasi-stationary state problem during the long time welding. For the first time, the unstationary problem of the two dimensional temperature distribution of welded plates was solved by Dr. Naka, proffessor of Tokyo University. In this paper the most general case, the unstationary state of the welded moderate thickness plates was studied for three dimensional problem. And then, nondimensional expression of temperature distribution and the asymptotic expansion of the temperature distribution function associated with the infinite series of incomplete Γ-function were introduced.
社団法人溶接学会の論文
1953-05-01