Results 161 to 170 of about 35,295 (208)
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DYNAMIC FRACTURE USING ELEMENT-FREE GALERKIN METHODS
International Journal for Numerical Methods in Engineering, 1996The element-free Galerkin method for dynamic crack propagation is described and applied to several problems. This method is a gridless method, which facilitates the modelling of growing crack problems because it does not require remeshing; the growth of the crack is modelled by extending its surfaces.
Belytschko, T., Tabbara, Mazen
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On elimination of shear locking in the element‐free Galerkin method
International Journal for Numerical Methods in Engineering, 2001AbstractIn this study, a method for completely eliminating the presence of transverse shear locking in the application of the element‐free Galerkin method (EFGM) to shear‐deformable beams and plates is presented. The matching approximation fields concept of Donning and Liu has shown that shear locking effects may be prevented if the approximate ...
Kanok-Nukulchai, W. +3 more
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An element‐free Galerkin method for metal forming simulations
Engineering Computations, 2009PurposeThe purpose of this paper is to investigate the application of the element‐free Galerkin (EFG) method to the simulation of metal forming processes and to propose a strategy to deal with volumetric locking problem in this context.Design/methodology/approachThe J2 elastoplastic material model, employed in the work, assumes a multiplicative ...
Rossi, Rodrigo +2 more
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An h-adaptive modified element-free Galerkin method
European Journal of Mechanics - A/Solids, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rossi, Rodrigo, Alves, Marcelo Krajnc
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A three-dimensional explicit element-free galerkin method
International Journal for Numerical Methods in Fluids, 1997Summary: The formulation and implementation of a three-dimensional meshless method, the element-free Galerkin method, are described. The formulation is intended for dynamic problems with geometric and material nonlinearities solved with explicit time integration.
Belytschko, T., Krysl, P., Krongauz, Y.
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Treatment of material discontinuity in the Element-Free Galerkin method
Computer Methods in Applied Mechanics and Engineering, 1996zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cordes, L. W., Moran, B.
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Element-free galerkin methods for static and dynamic fracture
International Journal of Solids and Structures, 1995zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Belytschko, T. +3 more
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Element-free galerkin methods for dynamic fracture in concrete
Computer Methods in Applied Mechanics and Engineering, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Belytschko, T., Organ, D., Gerlach, C.
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Analysis of thin shells by the Element-Free Galerkin method
International Journal of Solids and Structures, 1996zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Krysl, Petr, Belytschko, Ted
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Element-free characteristic Galerkin method for Burgers’ equation
Engineering Analysis with Boundary Elements, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Xiao Hua, Ouyang, Jie, Zhang, Lin
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