Dynamic numerical simulations of void growth and coalescence with stress triaxiality maintained constant—Application to ductile solids with secondary voids
DOI10.1002/CNM.1093zbMath1155.74037OpenAlexW2122713411MaRDI QIDQ3546215
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Publication date: 18 December 2008
Published in: Communications in Numerical Methods in Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1002/cnm.1093
large strainunit cell modelexplicit finite element methodGurson-Tvergaard-Needleman homogenized model
Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Anelastic fracture and damage (74R20) Finite element methods applied to problems in solid mechanics (74S05)
Cites Work
- On the effect of stress triaxiality on void coalescence
- Ductile fracture by cavity nucleation between larger voids
- Verification of the transferability of micromechanical parameters by cell model calculations with visco-plastic materials
- Accelerated void growth in porous ductile solids containing two populations of cavities
- Modeling of ductile fracture: significance of void coalescence
- Numerical methods for porous metals with deformation-induced anisotropy
- DAMAGE OCCURRENCE UNDER DYNAMIC LOADING FOR STRAIN RATE SENSITIVE MATERIALS
- Solving limit analysis problems: an interior-point method
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