Add to ORKGA new numerical model estimating the effect of randomly located micro-cracks on the structural response of a material is presented. Both heterogeneities of the structure and stress concentrations are taken into account by the model, that makes use of an homogeneous matrix in which randomly distributed cracks are present. The Cell Method is a recently developed numerical method that can be used to solve such a model. Both elastic and elastic-plastic behaviours can be included in the model. The Cell Method is presented and results of simulations from tests in both the elastic and plastic fields are discussed
A new approach to porous materials modelling is presented. In this model a matrix of cells contains ...
A numerical code for modeling crack propagation using the cell method is proposed. The Mohr-Coulomb ...
Microcracking damage and toughening are examined for ceramics. These effects have been found to depe...
A new numerical model estimating the effect of randomly located micro-cracks on the structural respo...
Cell method is a numerical method that has recently been developed. It allows a direct discrete form...
A discrete model for the estimation of the effect of random voids on the structural properties of a ...
There exist several micromechanics models for the determination of the effective moduli of microcrac...
The Cell Method has been used to predict the behaviour of materials characterized by a complex struc...
In industrial applications, microstructure inhomogeneities can derive from the manufacturing process...
AbstractThis paper addresses the problem of calculating effective elastic properties of a solid cont...
An approach for modelling the response of open-cell cellular solids at finite strains is developed. ...
It is known that the microstructure of cellular materials has a significant impact on their compress...
Dynamic fracture behavior in both fairly continuous materials and discontinuous cellular materials i...
The simulation of critical and subcritical crack propagation in heterogeneous materials is not a sim...
A special cellular automaton (CA) model called mechanical cellular automaton (MCA) is built, in whic...
A new approach to porous materials modelling is presented. In this model a matrix of cells contains ...
A numerical code for modeling crack propagation using the cell method is proposed. The Mohr-Coulomb ...
Microcracking damage and toughening are examined for ceramics. These effects have been found to depe...
A new numerical model estimating the effect of randomly located micro-cracks on the structural respo...
Cell method is a numerical method that has recently been developed. It allows a direct discrete form...
A discrete model for the estimation of the effect of random voids on the structural properties of a ...
There exist several micromechanics models for the determination of the effective moduli of microcrac...
The Cell Method has been used to predict the behaviour of materials characterized by a complex struc...
In industrial applications, microstructure inhomogeneities can derive from the manufacturing process...
AbstractThis paper addresses the problem of calculating effective elastic properties of a solid cont...
An approach for modelling the response of open-cell cellular solids at finite strains is developed. ...
It is known that the microstructure of cellular materials has a significant impact on their compress...
Dynamic fracture behavior in both fairly continuous materials and discontinuous cellular materials i...
The simulation of critical and subcritical crack propagation in heterogeneous materials is not a sim...
A special cellular automaton (CA) model called mechanical cellular automaton (MCA) is built, in whic...
A new approach to porous materials modelling is presented. In this model a matrix of cells contains ...
A numerical code for modeling crack propagation using the cell method is proposed. The Mohr-Coulomb ...
Microcracking damage and toughening are examined for ceramics. These effects have been found to depe...