This paper deals with modified crack closure integral based computation of stress intensity factors in a boundary element method for problems with mechanical loading remote from the crack edges. The modified crack closure integral technique has been coupled with the local smoothing scheme to obtain simple relations for energy release rates for linear;quadratic and quarter point elements around the crack tip. Stress intensity factors calculated through the proposed formulation and the displacement method for a number of examples are compared, wherever possible, with data available in the literature. The results based on the proposed scheme are more accurate than those obtained by the displacement method. (C) 1998
An alternative single domain boundary element formulation and its numerical implementation are prese...
This paper presents the boundary integral equation method (BIEM) for the stress intensity factors an...
Various boundary element method (BEM) based approaches to solve crack problems are discussed. The di...
This paper deals with modified crack closure integral based computation of stress intensity factors ...
The local smoothing scheme in conjunction with the modified crack closure integral technique has bee...
This paper deals with the boundary element method based evaluation of stress intensity factors for m...
A modified crack closure integral (MCCI) based computation of stress intensity factors (SIFs) for th...
Abstract The analysis of cracked brittle mechanical components considering linear elastic fracture m...
The paper deals with the finite element computation of the crack closure integrals (CCIs) and the st...
The effect of simultaneous modelling of both strain and traction singularities, and temperature deri...
The analysis of cracked brittle mechanical components considering linear elastic fracture mechanics ...
Various boundary element method (BEM) based approaches to solve crack problems are discussed. The di...
Abstract. A new formulation of the boundary element method (BEM) is proposed in this paper to calcul...
This paper presents a boundary element formulation that can be used for traction free or pressurized...
Because of violently oscillating nature of stress and displacement fields near the crack tip, it is ...
An alternative single domain boundary element formulation and its numerical implementation are prese...
This paper presents the boundary integral equation method (BIEM) for the stress intensity factors an...
Various boundary element method (BEM) based approaches to solve crack problems are discussed. The di...
This paper deals with modified crack closure integral based computation of stress intensity factors ...
The local smoothing scheme in conjunction with the modified crack closure integral technique has bee...
This paper deals with the boundary element method based evaluation of stress intensity factors for m...
A modified crack closure integral (MCCI) based computation of stress intensity factors (SIFs) for th...
Abstract The analysis of cracked brittle mechanical components considering linear elastic fracture m...
The paper deals with the finite element computation of the crack closure integrals (CCIs) and the st...
The effect of simultaneous modelling of both strain and traction singularities, and temperature deri...
The analysis of cracked brittle mechanical components considering linear elastic fracture mechanics ...
Various boundary element method (BEM) based approaches to solve crack problems are discussed. The di...
Abstract. A new formulation of the boundary element method (BEM) is proposed in this paper to calcul...
This paper presents a boundary element formulation that can be used for traction free or pressurized...
Because of violently oscillating nature of stress and displacement fields near the crack tip, it is ...
An alternative single domain boundary element formulation and its numerical implementation are prese...
This paper presents the boundary integral equation method (BIEM) for the stress intensity factors an...
Various boundary element method (BEM) based approaches to solve crack problems are discussed. The di...