A hypersingular numerical Green's function generation for BEM applied to dynamic SIF problems

DOI10.1016/S0955-7997(98)00063-0zbMath0953.74069MaRDI QIDQ1961179

L. P. S. Barra, José Claudio de F. Telles

Publication date: 25 January 2001

Published in: Engineering Analysis with Boundary Elements (Search for Journal in Brave)

zbMATH Keywords

Fourier transformLaplace transformfundamental solutionstress intensity factorhypersingular boundary integral equationelastodynamic fracture mechanicsnumerical Green's function approach

Mathematics Subject Classification ID

Singularities, blow-up, stress concentrations for dynamical problems in solid mechanics (74H35) Boundary element methods applied to problems in solid mechanics (74S15)

Related Items (6)

The dynamics of a shear band ⋮ Unnamed Item ⋮ The dual reciprocity method and the numerical Green's function for BEM fracture mechanic problems ⋮ A numerical Green's function and dual reciprocity BEM method to solve elastodynamic crack problems ⋮ A numerical Green's function BEM formulation for crack growth simulation ⋮ Green's function: A numerical generation for fracture mechanics problems via boundary elements

Cites Work

• A single-region time domain BEM for dynamic crack problems
• Interaction of elastic waves with a Griffith crack
• Transient stress intensity factors for a finite crack in an elastic solid caused by a dilatational wave
• Numerical operational methods for time-dependent linear problems
• A numerical green's function approach for boundary elements applied to fracture mechanics

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