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Thermodynamical theory of galvanomagnetic and thermomagnetic phenomena. I: Reciprocal relations in anisotropic metals

✍ Scribed by R. Fieschi; S.R. De Groot; P. Mazur

Publisher
Elsevier Science
Year
1954
Weight
508 KB
Volume
20
Category
Article
ISSN
0031-8914

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✦ Synopsis

The thermodynamic theory of galvanomagnetic and thermomagnetic phenomena in anisotropic metals is developed. With the method of D e G r o o t and M a z u r, which allows to treat vectorial phenomena, the following reciprocal relations are derived from microscopic reversibility

where Lss is the heat conduction tensor, Lte the electrical conduction tensor, Lt. and Lse the tensors describing the cross-effects, and where the sign t indicates transpose matrix. The relation between the cross-effects is a non-trivial example of a reciprocal relation derived from the formulation of microscopic reversibility with variables, which are even and odd functions of particle velocities (Casimir's a-and fl-variables).

πŸ“œ SIMILAR VOLUMES

Thermodynamical theory of galvanomagneti
Thermodynamical theory of galvanomagnetic and thermomagnetic phenomena II: Reciprocal relations for moving anisotropic mixtures
✍ R. Fieschi; S.R. De Groot; P. Mazur; J. Vlieger πŸ“‚ Article πŸ“… 1954 πŸ› Elsevier Science βš– 614 KB

The extension of 0 n s a g e r's theory of reciprocal relations between irreversible processes, developed by D e G r o o t and M a z u r, is applied to heat conduction, diffusion and cross-effects and to viscosity in anisotropic mixtures of charged components in an electromagnetic field. Reciprocal