Geodesic
On a melting process with restriction on a cooling velocity
Matematičeskoe modelirovanie, Tome 14 (2002) no. 8, pp. 119-123 
A. F. Albu; V. I. Zubov. On a melting process with restriction on a cooling velocity. Matematičeskoe modelirovanie, Tome 14 (2002) no. 8, pp. 119-123. http://geodesic.mathdoc.fr/item/MM_2002_14_8_a21/
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     title = {On a melting process with restriction on a cooling velocity},
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Voir la notice de l'article provenant de la source Math-Net.Ru

Next problem of optimal control of melting process is considered: it's necessary to melt prescribed part of metallic sample using minimal heat consumption. The investigated problem is considered as unsteady one-dimensional. The time depending heat energy supply was considered as a distributed control function. The control function variation may be restricted by some inequalities. The restrictions on interface velocity were imposed either and were of main interest.

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