International audienceIn this paper, numerical simulations of forming processes are presented. A natural neighbor Galerkin method is used. One issue in this technique is the treatment of non-convex domains. To circumvent this problem, two approaches are used, the alpha-NEM and the CNEM. Another difficulty in the NEM is to achieve p-adaptivity. For this purpose, a new Hermite-NEM scheme is proposed to construct higher-order approximation schemes in the NEM.Dans cet article, des exemples de simulations de différents procédés sont présentés. Une méthode de type éléments naturels est utilisée. L’une des difficultés de la méthode est le traitement des domaines non convexes. Pour contourner le problème, deux approches sont utilisées, la méthode d...
International audienceMeshless approximations seem to be an appealing choice for simulating forming ...
International audienceThe C-Nem ("Constrained Natural element method") proposes an interpolation con...
International audienceThe C-Nem ("Constrained Natural element method") proposes an interpolation con...
International audienceIn this paper, numerical simulations of forming processes are presented. A nat...
International audienceIn this paper, numerical simulations of forming processes are presented. A nat...
International audienceThe natural elements method (NEM) is a new technique considered as a "meshless...
International audienceThe natural elements method (NEM) is a new technique considered as a "meshless...
In this paper, new natural element approximations are proposed, in order to address issues associate...
This work deals with the implementation in 3D of the Constrained Natural Element Method CNEM in orde...
This work deals with the implementation in 3D of the Constrained Natural Element Method CNEM in orde...
his paper deals with the implementation in 3D of the constrained natural element method (CNEM) in or...
his paper deals with the implementation in 3D of the constrained natural element method (CNEM) in or...
In this work we review the opportunities given by the use of local maximum- entropy approximants (LM...
Summary. In this work we review the opportunities given by the use of local maximum-entropy approxim...
International audienceThe Natural Element method (also known as Natural Neighbour Galerkin method) i...
International audienceMeshless approximations seem to be an appealing choice for simulating forming ...
International audienceThe C-Nem ("Constrained Natural element method") proposes an interpolation con...
International audienceThe C-Nem ("Constrained Natural element method") proposes an interpolation con...
International audienceIn this paper, numerical simulations of forming processes are presented. A nat...
International audienceIn this paper, numerical simulations of forming processes are presented. A nat...
International audienceThe natural elements method (NEM) is a new technique considered as a "meshless...
International audienceThe natural elements method (NEM) is a new technique considered as a "meshless...
In this paper, new natural element approximations are proposed, in order to address issues associate...
This work deals with the implementation in 3D of the Constrained Natural Element Method CNEM in orde...
This work deals with the implementation in 3D of the Constrained Natural Element Method CNEM in orde...
his paper deals with the implementation in 3D of the constrained natural element method (CNEM) in or...
his paper deals with the implementation in 3D of the constrained natural element method (CNEM) in or...
In this work we review the opportunities given by the use of local maximum- entropy approximants (LM...
Summary. In this work we review the opportunities given by the use of local maximum-entropy approxim...
International audienceThe Natural Element method (also known as Natural Neighbour Galerkin method) i...
International audienceMeshless approximations seem to be an appealing choice for simulating forming ...
International audienceThe C-Nem ("Constrained Natural element method") proposes an interpolation con...
International audienceThe C-Nem ("Constrained Natural element method") proposes an interpolation con...