Zobrazeno 1 - 10
of 31
pro vyhledávání: '"C-NEM"'
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Scopus-Elsevier
Universitat Politècnica de Catalunya (UPC)
Scopus-Elsevier
Direct manufacturing technology using Selective Laser Sintering (SLS) on thermoplastic powders allows obtaining final parts in a short time, with classical polymer density and a high flexibility of shape and evolution of parts. The physical base of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::75ec58b48146f7dd91071d989d54b632
https://hdl.handle.net/2117/183800
https://hdl.handle.net/2117/183800
Autor:
COSSON, Benoît, Chevalier, Luc
Publikováno v:
CFM 2007-18ème Congrès Français de Mécanique
CFM 2007-18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France
CFM 2007-18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France
Colloque avec actes et comité de lecture. Internationale.; International audience; Le soufflage des bouteilles en polyéthylène téréphtalate (PET) génère des modifications importantes des propriétés mécaniques du matériau. Ce procédé de m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::402e11f063c7891e2bbcc58413c3b000
https://hal.archives-ouvertes.fr/hal-03361763
https://hal.archives-ouvertes.fr/hal-03361763
Publikováno v:
8e Colloque national en calcul des structures
8e Colloque national en calcul des structures, CSMA, May 2007, Giens, France
8e Colloque national en calcul des structures, CSMA, May 2007, Giens, France
The C-Nem ("Constrained Natural element method") proposes an interpolation constructed upon a constrained Voronoi diagram deduced from: i) a cloud of nodes spread on the studied domain and, ii) a description of the boundary of this domain (a set of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::996e11f00a9a9e71673c8220809c8f9a
https://hal.science/hal-01492452
https://hal.science/hal-01492452
Publikováno v:
International Conference on High Speed Industrial Manufacturing Processes
International Conference on High Speed Industrial Manufacturing Processes, 2007, Cenlis, France. ⟨10.1007/s12289-008-0103-3⟩
International Conference on High Speed Industrial Manufacturing Processes, 2007, Cenlis, France. ⟨10.1007/s12289-008-0103-3⟩
International audience; The C-NEM is a new approach that we apply to solve mechanical problem in the context of finite transformations as encountered in forming process simulation. The C-NEM (Constrained Natural Element Method) is based on the Vorono
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b4c50562b7c825bb00eba80a45a4843
https://hal.archives-ouvertes.fr/hal-00283309/file/Illoul2008.pdf
https://hal.archives-ouvertes.fr/hal-00283309/file/Illoul2008.pdf
Publikováno v:
International Journal of Thermal Sciences
International Journal of Thermal Sciences, Elsevier, 2005, 44 (6), pp.559-569. ⟨10.1016/j.ijthermalsci.2004.12.007⟩
International Journal of Thermal Sciences, Elsevier, 2005, 44 (6), pp.559-569. ⟨10.1016/j.ijthermalsci.2004.12.007⟩
In this paper, the features of the natural neighbor (Sibson) interpolant are used within the context of a constrained Voronoi diagram, dual to the constrained Delaunay triangulation, for treating moving interface (Stefan) problems. The constrained na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fd5b53af1813d4ae4ba477d2d032cc7
https://hal.archives-ouvertes.fr/hal-01508705/document
https://hal.archives-ouvertes.fr/hal-01508705/document
Autor:
Yvonnet, Julien
La méthode des éléments finis, bien qu'employée dans la grande majorité des codes de simulation industriels, présente un certain nombre de limitations pour la simulation des procédés de mise en forme, notamment lors de grandes déformations,
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00012009
http://tel.archives-ouvertes.fr/docs/00/06/34/80/PDF/These_Yvonnet.pdf
http://tel.archives-ouvertes.fr/docs/00/06/34/80/PDF/These_Yvonnet.pdf
Publikováno v:
International Journal for Numerical Methods in Engineering
International Journal for Numerical Methods in Engineering, Wiley, 2004, 60 (8), pp.1451-1474. ⟨10.1002/nme.1016⟩
International Journal for Numerical Methods in Engineering, Wiley, 2004, 60 (8), pp.1451-1474. ⟨10.1002/nme.1016⟩
International audience; In this paper a new extension of the mesh-free natural element method (NEM) is presented. In this approach, coined as constrained natural element method (C-NEM), a visibility criterion is introduced to select natural neighbour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f55437c9146c352138baaaaf8d2021de
https://hal.archives-ouvertes.fr/hal-01508695/document
https://hal.archives-ouvertes.fr/hal-01508695/document
Publikováno v:
Revue Européenne des Éléments Finis
Revue Européenne des Éléments Finis, HERMÈS / LAVOISIER, 2003, 12 (4), pp.487-509. ⟨10.3166/reef.12.487-509⟩
Revue Européenne des Éléments Finis, HERMÈS / LAVOISIER, 2003, 12 (4), pp.487-509. ⟨10.3166/reef.12.487-509⟩
International audience; The natural elements method (NEM) is a new technique considered as a "meshless method" based on Sibson coordinates for the solution of partial differential equations. The NE shape functions are strictly interpolant which makes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::412b00b1f9efa86eaf23c6d690f6403f
https://hal.archives-ouvertes.fr/hal-01513837
https://hal.archives-ouvertes.fr/hal-01513837
Publikováno v:
Revue Européenne des Éléments Finis
Revue Européenne des Éléments Finis, HERMÈS / LAVOISIER, 2003, 12 (4), pp.487-509. ⟨10.3166/reef.12.487-509⟩
Revue Européenne des Éléments Finis, HERMÈS / LAVOISIER, 2003, 12 (4), pp.487-509. ⟨10.3166/reef.12.487-509⟩
International audience; The natural elements method (NEM) is a new technique considered as a "meshless method" based on Sibson coordinates for the solution of partial differential equations. The NE shape functions are strictly interpolant which makes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e52201291bd8f88d6f0194a4fd6c74a7
https://hal.archives-ouvertes.fr/hal-01513837
https://hal.archives-ouvertes.fr/hal-01513837
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.