On selection criteria for problems with moving inhomogeneities

Continuum Mechanics and Thermodynamics - Tập 24 - Trang 21-36 - 2011
Michael Herrmann1, Hartmut Schwetlick2, Johannes Zimmer2
1FR Mathematik, Universität des Saarlandes, Saarbrücken, Germany
2Department of Mathematical Sciences, University of Bath, Bath, UK

Tóm tắt

We study mechanical problems with multiple solutions and introduce a thermodynamic framework to formulate two different selection criteria in terms of macroscopic energy productions and fluxes. Simple examples for lattice motion are then studied to compare the implications for both resting and moving inhomogeneities.

Tài liệu tham khảo

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