Results 51 to 60 of about 4,362 (202)
Solution de l’équation de Poisson dans un domaine bidimensionnel par la méthode des éléments finis
Revue des Énergies Renouvelables, 2013 Ce travail présente une modeste contribution sur le domaine des éléments finis. On a essayé de résoudre l’équation de Poisson avec les conditions aux limites de type Dirichlet dans un domaine quelconque bidimensionnel simplement connexe.
M. Boun-jad, T. Zebbiche
doaj
Oil & Gas Science and Technology, 2006 Optimizing the internal cooling circuits has become vital for the design of modern engines. Although three dimensional (3D) Computational Fluid Dynamics (CFD) proves to be a powerful tool, well suited to this kind of application, a very long time is ...
Menegazzi P., Trapy J.
doaj +1 more source
Macromolecular Symposia, Volume 413, Issue 3, June 2024.Abstract Vertical green structures (VGS) increase green spaces in compact urban areas offering benefits as an improved thermal insulation of the building envelope, and a decrease of the Urban Heat Island effect. Efficient species selection and quantitative evaluation of species’ reaction to hygro‐thermal variations are needed to optimize VGS benefits ...
Ozge Ogut +4 more
wiley +1 more source
Oil & Gas Science and Technology, 2012 A method is presented for the simulation of pore flow in granular materials. The numerical model uses a combination of the discrete element method for the solid phase and a novel finite volume formulation for the fluid phase. The solid is modeled as an
Tong A.-T., Catalano E., Chareyre B.
doaj +1 more source
Formulation d’éléments finis quadratiques de type solide-coque et leur évaluation sur des cas tests standards [PDF]
, 2013 Dans cet article, la formulation de deux éléments finis de type coque volumique sera présentée. Il s’agit d’un hexaèdre à vingt nœuds et d’un prisme à quinze nœuds obtenus à partir d’une approche purement tridimensionnelle.
ABED-MERAIM, Farid +2 more
core +4 more sources
Influence of sliding contact local dynamics on macroscopic friction coefficient variation
, 2005 International audienceThe aim of this paper is to present a means of analysing "friction instabilities". The explicit dynamic finite element software PLAST3 in 3D is used to simulate the behaviour of the two bodies (pin and disk) of a tribometer during ...
Baillet, Laurent +2 more
core +4 more sources
The resilience of the pork supply chain to a food safety outbreak: The case of dioxins
Risk Analysis, Volume 44, Issue 4, Page 785-801, April 2024.Abstract Food supply chains are constantly challenged by food safety hazards entering the chain. The ability of the supply chain to provide safe food within a reasonable time after such a food safety threat or shock can be investigated with the concept of resilience using food safety as an indicator.
Marlous Focker +3 more
wiley +1 more source
Homogénéisation de matériaux composites pour le blindage électromagnétique
, 2014 Afin d'alléger la masse des systèmes dans le domaine des systèmes embarqués, le recours à des boîtiers de blindage en matériau composite commence à être envisagé.
Corcolle, Romain +3 more
core +1 more source
Calcul parallèle pour l'interaction fluide-structure en situation explosive [PDF]
, 2011 National audienceSee http://hal.archives-ouvertes.fr/docs/00/59/27/07/ANNEX/r_693TD1UY ...
Faucher, Vincent
core
Fatigue limit estimation of metals based on the thermographic methods: A comprehensive review
Fatigue &Fracture of Engineering Materials &Structures, Volume 47, Issue 3, Page 611-646, March 2024.Abstract Infrared thermography has been under review in the last 30 years due to its versatility and potential in the detection of the thermal signature associated with intrinsic energy phenomena due to dissipative processes, specifically those relying on mechanical fatigue.
Mohammad Zaeimi +3 more
wiley +1 more source