A meshless method is presented which has the advantages of the good meshless methods concerning the ease of introduction of node connectivity in a bounded time of order n, and the condition that the shape functions depend only on the node positions. Furthermore, the method proposed also shares several of the advantages of the finite element method such as: (a) the simplicity of the shape functions in a large part of the domain; (b) C0 continuity between elements, which allows the treatment of material discontinuities, and (c) ease of introduction of the boundary conditions.Fil: Idelsohn, Sergio Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecno...
AbstractIn order to improve computational efficiency of meshless methods based on Galerkin weak form...
Meshless/meshfree methods are cutting-edge numerical methods for numerical modeling, which unlike ot...
A combined hierarchical approximation based on finite elements and mesh-less methods is proposed and...
Finite element method has been the dominant technique in computational mechanics in the past decades...
Meshless methods have been developed to avoid the numerical burden imposed by meshing in the Finite ...
In this paper, meshless methods and partition of unity based finite element methods are reviewed. In...
ABSTRACT: In this paper, meshless methods and partition of unity based finite element methods are re...
The Generalized Finite Element Method (GFEM) presented in this paper combines and extends the best f...
Recent advances in computer technology have enabled a number of complicated natural phenomena to be ...
AbstractIn the recently developed Nearest-Nodes Finite Element Method (NN-FEM), elements are mainly ...
ABSTRACT: Numerical modelling in industrial and (to a lesser extent) academic geotechnics for contin...
International audienceThis paper presents a new meshless method using high degree polynomial shape f...
The automatic generation of meshes for the Finite Element method can be an expensive computational b...
Avec l'avancé des méthodes numériques, de nouvelles méthodes dites « sans maillage » sont apparues p...
Currently, the main tool for the simulation of forming processes is the finite element method. Unfor...
AbstractIn order to improve computational efficiency of meshless methods based on Galerkin weak form...
Meshless/meshfree methods are cutting-edge numerical methods for numerical modeling, which unlike ot...
A combined hierarchical approximation based on finite elements and mesh-less methods is proposed and...
Finite element method has been the dominant technique in computational mechanics in the past decades...
Meshless methods have been developed to avoid the numerical burden imposed by meshing in the Finite ...
In this paper, meshless methods and partition of unity based finite element methods are reviewed. In...
ABSTRACT: In this paper, meshless methods and partition of unity based finite element methods are re...
The Generalized Finite Element Method (GFEM) presented in this paper combines and extends the best f...
Recent advances in computer technology have enabled a number of complicated natural phenomena to be ...
AbstractIn the recently developed Nearest-Nodes Finite Element Method (NN-FEM), elements are mainly ...
ABSTRACT: Numerical modelling in industrial and (to a lesser extent) academic geotechnics for contin...
International audienceThis paper presents a new meshless method using high degree polynomial shape f...
The automatic generation of meshes for the Finite Element method can be an expensive computational b...
Avec l'avancé des méthodes numériques, de nouvelles méthodes dites « sans maillage » sont apparues p...
Currently, the main tool for the simulation of forming processes is the finite element method. Unfor...
AbstractIn order to improve computational efficiency of meshless methods based on Galerkin weak form...
Meshless/meshfree methods are cutting-edge numerical methods for numerical modeling, which unlike ot...
A combined hierarchical approximation based on finite elements and mesh-less methods is proposed and...