Matching of two modes of the registration of surface energy for a problem about phase transitions in a thermoelasticity
Zapiski Nauchnykh Seminarov POMI, Boundary-value problems of mathematical physics and related problems of function theory. Part 30, Tome 259 (1999), pp. 182-194
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In the present paper matching two modes of the registration of a ourface energy in a problem about phase transitions in the theory of a thermoelasticity will be arried out. In the first mode the surface energy is considered of a proportional interfacial area of phases. In the second case the surface energy is taken into account by an indirect fashion, as an integral from highiv derivatives of a field of displacements. The likenesses and differences of association of equilibrium states from parameters for two different of a regularization are become clear.