论文信息 - Searching the laws of thermodynamics in the Lorentz-invariant thermal energy propagation equation

Searching the laws of thermodynamics in the Lorentz-invariant thermal energy propagation equation

Abstract In earlier works it has been shown that the Lorentz-invariant description of thermal energy transfer can be deduced from a Lagrangian description, by which the definition of a dynamic temperature is involved at the same time. It is also proved that this formulation includes the classical Fourier heat propagation as a natural limit. However, the relation of the elaborated theory to the basic laws of thermodynamics remained open. This connection is studied in details in the present paper. It is posted that though strictly speaking the model is meaningless in equilibrium and corresponds only to the non-equilibrium parts of the temperature, it respects the laws of thermodynamics and provides a way to transfer some form of them into the validity-area of the model.

Ferenc Márkus | F. Márkus | Tibor Szőllősi | Tibor Szőllősi

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