[PDF] Top 20 2015 — Finite element model for three-dimensional compressible turbulent flows

... approach for the solution of some multiphysics ...methodology for solving multiphysics ...FEM for solving the compressible Navier-Stokes equations combined with the Spalart-Allmaras ...method ... Voir le document complet

... viscoelastic flows remain an active area of research ...complex flows [4–6] and three-dimensional applications can be found in [7, 8], but they did not take free surfaces into ...Two ... Voir le document complet

... predict flows that account for moving domains or domain deforma- bility using the finite element method are based on fixed mesh methods or mov- ing mesh ...moving finite element ... Voir le document complet

... 35 Study of biological flows plays a central role in acupuncture research. For a description of the underlying acupuncture mechanism, one can refer to [19– 21]. Interstitial flow models take into account ... Voir le document complet

... first three-dimensional FEM simulation of powder forming has been developed by Chenot et ...to model metal compaction in three-dimensions, the objective of the present study is to set out a ... Voir le document complet

... that for values of t/τ = 0 to t/τ = ...bigger for the adaptive scheme than for the xed viscosity ...dierent for each of the schemes, since the distribution of energy dissipation through the ... Voir le document complet

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

... stochastic model is tested in the case of homogeneous isotropic ...Introduction Turbulent flows with suspended particles of non spheri- cal shape are a common occurrence in many industrial and ... Voir le document complet

... used for complex geometries arising in physical ...the finite element (FE) method allows for an easy discretization of diffusive terms with full tensors without imposing any restrictions on ... Voir le document complet

... solid model of the balance, model and sting was used as a template to create the centerlines of all of the major ...the model tube was offset 1-inch to starboard so that the sting elements and ... Voir le document complet

... Approximate problems with ideal flux tubes are accurately corrected when accounting for leakage fluxes and material changes. Also, reference solutions related to limit behaviors of conductors (per- fectly ... Voir le document complet

... strategies for dealing with the LBB condition: (i) satisfying it by choosing an appropriate velocity-pressure element pair, where interpolants of one order lower than those of the velocity are used ... Voir le document complet

... along element edges and we consider those points as additional de- grees of freedom in the finite element ...implemented for 3-D meshes but for the ease of the presentation only a 2-D ... Voir le document complet

... wide-spread model to simulate crushing in ...realistic model must account for the fact that the treatment of such contacts need at least three displacement variables at three indepen- ... Voir le document complet

... Challenge: the memory layout and the fact that the operation is memory bound prevent us from using efficiently a scalar-typed GEMV implementation sequentially s times. How should we impl[r] ... Voir le document complet

... We focus here on a model describing the evolution of the vertical deformation of the elastic plate from rest and the electrostatic potential between the plates. More precisely, we assume that D is a bounded and ... Voir le document complet

... (2012) Three-phase bi-layer model for simulating mixed flows 313 and pressurized flows are computed by means of a single set of ...dual model (Bourdarias and Gerbi 2008), and the kinetic ... Voir le document complet

... Unité de recherche INRIA Rocquencourt Domaine de Voluceau - Rocquencourt - BP 105 - 78153 Le Chesnay Cedex France Unité de recherche INRIA Lorraine : LORIA, Technopôle de Nancy-Brabois -[r] ... Voir le document complet

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

... Cerfontaine B, Collin F and Charlier R (2015) Vertical transient loading of a suction caisson in dense sand. In Proceedings of the 14th International Conference of International Association for Computer ... Voir le document complet