Factors of carrying over for the three-componental deformable alloy

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Parities for the generalized forces, convenient for a conclusion of expressions for streams of heat and weight in deformable environments are presented. The detailed conclusion of the equations for streams is given on an example of binary and three-componental systems. On the basis of thermodynamics of irreversible processes and the theory of Onzagera it is shown that the number of independent factors of carrying over decreases at the account of symmetry of the generalized differential equations of a condition. Formulas for all factors of the carrying over, connecting them with independently defined parameters are given: in self-diffusion factors, in factors of concentration expansion and in factors Rubbish. Numerical estimations of factors are made.

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Diffusion, barodiffusion, thermodynamics of irreversible processes, binary and three-componental systems, thermodiffusion, carrying over factors

Короткий адрес: https://sciup.org/146211390

IDR: 146211390

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