Thermoplasticity as a nonsmooth phenomenon

2017/12/16 by François Demoures, Demoures, François
Engineering · #37J99 #65M99 #74A15 #74C99 #Composite Material Mechanics #Elasticity and Material Modeling #Elasticity and Wave Propagation #FOS: Mathematics #Numerical Analysis (math.NA)

paper · pdf · doi:10.48550/arxiv.1712.05985

openalex publication_date 2017/12/16 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/01

Abstract

This paper develops the multisymplectic formulation of nonsmooth elastoplastic phenomena, where the plastic deformation and the associated thermodynamic entropy evolve by jumps.

Citations

• Riemann–Cartan Geometry of Nonlinear Dislocation Mechanics
• Allgemeine Kontinuumstheorie der Versetzungen und Eigenspannungen
• Ueber die bewegende Kraft der Wärme und die Gesetze, welche sich daraus für die Wärmelehre selbst ableiten lassen

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