Element free Galerkin (EFG) method is a newly developed meshless method for solving partial dierential equations using Moving Least-Squares interpolants. It is, however, computationally expensive for many problems. A coupled EFG/boundary element (BE) method is proposed in this paper to improve the s
Coupling of element free Galerkin and hybrid boundary element methods using modified variational formulation
β Scribed by G. R. Liu; Y. T. Gu
- Publisher
- Springer
- Year
- 2000
- Tongue
- English
- Weight
- 144 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0178-7675
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
intensity factor Mixed-mode fracture Radial basis function interpolation Moving least-square method a b s t r a c t A variational meshfree method has been developed to evaluate the stress intensity factors of mixed mode crack problems. The stiffness is evaluated by regular domain integrals and shape
A new methodology for computing dynamic stress intensity factors in the frequency domain based on the mixed boundary element method, a combination of the equations corresponding to the integral representations of displacements and tractions, is proposed and analysed. The expressions of hypersingular