Читать книгу Welding Metallurgy - Sindo Kou - Страница 75

Adams [28] derived the following equations for calculating the peak temperature T _p at the workpiece surface (z = 0) at a distance Y away from the fusion line (measured along the normal direction):

(2.10)

for two‐dimensional heat flow and

(2.11)

for three‐dimensional heat flow. Several other analytical solutions have also been derived for two‐dimensional [29–34] and three‐dimensional [31,35–37] welding heat flow.