Reaction Rates in a Deformable Solid in Terms of the Thermodynamics of Irreversible Processes

Based on the thermodynamics of irreversible processes, the relationship between the reaction rate in a deformable solid and the stresses is demonstrated without introducing any additional hypotheses. Well known procedures of accounting for the dependence of the reaction rate on the structure are des...

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Bibliographic Details
Published in:Russian physics journal 2022-02, Vol.64 (10), p.1907-1914
Main Author: Knyazeva, A. G.
Format: Article
Language:English
Subjects:
Analysis
Condensed Matter Physics
Continuum modeling
Deformation
Formability
Hadrons
Heavy Ions
Irreversible processes
Lasers
Mathematical and Computational Physics
Nuclear Physics
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
Theoretical
Thermodynamics
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Summary:Based on the thermodynamics of irreversible processes, the relationship between the reaction rate in a deformable solid and the stresses is demonstrated without introducing any additional hypotheses. Well known procedures of accounting for the dependence of the reaction rate on the structure are described. A possible generalization of the classical models by extending the thermodynamics is presented. An example of a transition from the continuum modeling to a two-level modeling is given, which makes it possible to establish a relationship between the parameters affecting the reaction rate at different scale levels. A similar approach can be applied to any scalar process.
ISSN:1064-8887
1573-9228
DOI:10.1007/s11182-022-02540-5