Efficient phase‐field modelling of fatigue crack propagation
Abstract: Fatigue loads come along with high numbers of load cycles which makes the simulation of fatigue fracture computationally very demanding. We present a numerically efficient method which avoids resolving the loading path and instead requires only one increment per load cycle at most. We combine the phase‐field method for fracture with a classic fatigue concept. A local lifetime variable is obtained, which we use to modify the material resistance incrementally in order to consider the progressive weakening of the material. Focussing on ductile material behaviour, we make use of an elasto‐plastic revaluation technique instead of a full plastic material model. The model allows to describe fatigue crack initiation as well as propagation and reproduces Paris behaviour.
- Standort
-
Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
-
Online-Ressource
- Sprache
-
Englisch
- Erschienen in
-
Efficient phase‐field modelling of fatigue crack propagation ; volume:19 ; number:1 ; year:2019 ; extent:2
Proceedings in applied mathematics and mechanics ; 19, Heft 1 (2019) (gesamt 2)
- Urheber
- DOI
-
10.1002/pamm.201900229
- URN
-
urn:nbn:de:101:1-2022072208410533169290
- Rechteinformation
-
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
-
15.08.2025, 07:20 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
- Kalina, Martha
- Linse, Thomas
- Hantschke, Peter
- Kästner, Markus
Ähnliche Objekte (12)
pfm-cracks: A parallel-adaptive framework for phase-field fracture propagation
Robust Determination of Fatigue Crack Propagation Thresholds from Crack Growth Data
Phase-field fracture modelling of crack nucleation and propagation in porous rock
Phase‐Field Simulation of Crack Propagation at Adhesive Interfaces in Brittle Materials
Efficient finite element simulation of crack propagation
Phase‐field modeling of crack propagation based on multi‐crack order parameters considering mechanical jump conditions
Multiple crack initiation and propagation in weldments under fatigue loading
Determination of fatigue crack propagation thresholds using small-scale specimens
Development of a small-punch-fatigue test method to evaluate fatigue strength and fatigue crack propagation
Modeling brittle crack propagation for varying critical load levels: a dynamic phase-field approach
A study on coupled martensitic phase transformation and crack propagation : a phase-field approach
Phase-field modelling of crack initiation and propagation in polycrystalline materials under thermomechanical loadings
pfm-cracks: A parallel-adaptive framework for phase-field fracture propagation
Robust Determination of Fatigue Crack Propagation Thresholds from Crack Growth Data
Phase-field fracture modelling of crack nucleation and propagation in porous rock
Phase‐Field Simulation of Crack Propagation at Adhesive Interfaces in Brittle Materials
Efficient finite element simulation of crack propagation
Phase‐field modeling of crack propagation based on multi‐crack order parameters considering mechanical jump conditions
Multiple crack initiation and propagation in weldments under fatigue loading
Determination of fatigue crack propagation thresholds using small-scale specimens
Development of a small-punch-fatigue test method to evaluate fatigue strength and fatigue crack propagation
Modeling brittle crack propagation for varying critical load levels: a dynamic phase-field approach
A study on coupled martensitic phase transformation and crack propagation : a phase-field approach
Phase-field modelling of crack initiation and propagation in polycrystalline materials under thermomechanical loadings
pfm-cracks: A parallel-adaptive framework for phase-field fracture propagation
Robust Determination of Fatigue Crack Propagation Thresholds from Crack Growth Data
Phase-field fracture modelling of crack nucleation and propagation in porous rock
Phase‐Field Simulation of Crack Propagation at Adhesive Interfaces in Brittle Materials
Efficient finite element simulation of crack propagation
Phase‐field modeling of crack propagation based on multi‐crack order parameters considering mechanical jump conditions
Multiple crack initiation and propagation in weldments under fatigue loading
Determination of fatigue crack propagation thresholds using small-scale specimens
Development of a small-punch-fatigue test method to evaluate fatigue strength and fatigue crack propagation
Modeling brittle crack propagation for varying critical load levels: a dynamic phase-field approach
A study on coupled martensitic phase transformation and crack propagation : a phase-field approach