Relaxed Incremental Formulations for Damage at Finite Strains Including Strain Softening
Abstract: Relaxation is a promosing technique to overcome mesh‐dependency in computational damage mechanics originating from the non‐convexity of an underlying incremental variational formulation. This technique does not require an internal length scale parameter. However, in case of damage formulations, for many years the decrease of stresses with an increase of strains, referred to as strain‐softening, could not be modeled in the relaxed regime. This contribution discusses several possibilities of relaxation that lead to suitable models for stress‐ and strain‐softening.
- Standort
-
Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
-
Online-Ressource
- Sprache
-
Englisch
- Erschienen in
-
Relaxed Incremental Formulations for Damage at Finite Strains Including Strain Softening ; volume:23 ; number:1 ; year:2023 ; extent:6
Proceedings in applied mathematics and mechanics ; 23, Heft 1 (2023) (gesamt 6)
- Urheber
- DOI
-
10.1002/pamm.202200297
- URN
-
urn:nbn:de:101:1-2023060115092434195914
- Rechteinformation
-
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
-
14.08.2025, 10:54 MESZ
Datenpartner
Dieses Objekt wird bereitgestellt von:
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Köhler, Maximilian
- Neumeier, Timo
- Peterseim, Daniel
- Peter, Malte A.
- Balzani, Daniel
Ähnliche Objekte (12)
Relaxed incremental formulations for damage at finite strains including strain softening
An enhanced algorithmic scheme for relaxed incremental variational damage formulations at finite strains
Adaptive convexification of microsphere-based incremental damage for stress and strain softening at finite strains
An enhanced algorithmic scheme for relaxed incremental variational damage formulations at finite strains
Multidimensional rank-one convexification of incremental damage models at finite strains
Computational polyconvexification of isotropic functions
Hierarchical rank-one sequence convexification for the relaxation of variational problems with microstructures
Darcy's law for evolving microstructure
Variational multiscale stabilization and the exponential decay of fine-scale correctors
Generalized delaunay partitions and composite material modeling
Multidimensional rank-one convexification of incremental damage models at finite strains
Metamaterial applications of Tmatsolver, an easy-to-use software for simulating multiple wave scattering in two dimensions
Relaxed incremental formulations for damage at finite strains including strain softening
An enhanced algorithmic scheme for relaxed incremental variational damage formulations at finite strains
Adaptive convexification of microsphere-based incremental damage for stress and strain softening at finite strains
An enhanced algorithmic scheme for relaxed incremental variational damage formulations at finite strains
Multidimensional rank-one convexification of incremental damage models at finite strains
Computational polyconvexification of isotropic functions
Hierarchical rank-one sequence convexification for the relaxation of variational problems with microstructures
Darcy's law for evolving microstructure
Variational multiscale stabilization and the exponential decay of fine-scale correctors
Generalized delaunay partitions and composite material modeling
Multidimensional rank-one convexification of incremental damage models at finite strains
Metamaterial applications of Tmatsolver, an easy-to-use software for simulating multiple wave scattering in two dimensions
Relaxed incremental formulations for damage at finite strains including strain softening
An enhanced algorithmic scheme for relaxed incremental variational damage formulations at finite strains
Adaptive convexification of microsphere-based incremental damage for stress and strain softening at finite strains
An enhanced algorithmic scheme for relaxed incremental variational damage formulations at finite strains
Multidimensional rank-one convexification of incremental damage models at finite strains
Computational polyconvexification of isotropic functions
Hierarchical rank-one sequence convexification for the relaxation of variational problems with microstructures
Darcy's law for evolving microstructure
Variational multiscale stabilization and the exponential decay of fine-scale correctors
Generalized delaunay partitions and composite material modeling
Multidimensional rank-one convexification of incremental damage models at finite strains