Geodesic
Calculation of the temperature field of a plate when electron-beam welding
Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Kazanskii Gosudarstvennyi Universitet. Uchenye Zapiski. Seriya Fiziko-Matematichaskie Nauki, Tome 148 (2006) no. 4, pp. 23-34 Cet article a éte moissonné depuis la source Math-Net.Ru

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Numerical methods for solving of temperature field dynamics problem for electronic-beam welding are proposed. Stationary and non-stationary formulations of the problem are considered. In a FEM approximation, composite mesh with a local refinement around the weld seam is used. Numerical efficiency of constructed methods is analysed as well as the comparison of these methods with MSC.Marc solver is executed. 
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M. A. Ignat'eva; R. F. Kadyrov; A. B. Mazo. Calculation of the temperature field of a plate when electron-beam welding. Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Kazanskii Gosudarstvennyi Universitet. Uchenye Zapiski. Seriya Fiziko-Matematichaskie Nauki, Tome 148 (2006) no. 4, pp. 23-34. http://geodesic.mathdoc.fr/item/UZKU_2006_148_4_a2/

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