Results 11 to 20 of about 665,530 (253)

An hybrid finite volume–finite element method for variable density incompressible flows

open access: yesJournal of Computational Physics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Calgaro, Caterina   +2 more
openaire   +6 more sources

Connection between finite volume and mixed finite element methods [PDF]

open access: yesESAIM: Mathematical Modelling and Numerical Analysis, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Baranger, Jacques   +2 more
openaire   +2 more sources

A Crank-Nicolson finite volume element method for two-dimensional Sobolev equations

open access: yesJournal of Inequalities and Applications, 2016
In this paper, we provide a new type of study approach for the two-dimensional (2D) Sobolev equations. We first establish a semi-discrete Crank-Nicolson (CN) formulation with second-order accuracy about time for the 2D Sobolev equations. Then we directly
Zhendong Luo
doaj   +1 more source

A unified approach to Mimetic Finite Difference, Hybrid Finite Volume and Mixed Finite Volume methods [PDF]

open access: yes, 2008
We investigate the connections between several recent methods for the discretization of anisotropic heterogeneous diffusion operators on general grids.
Eymard R.   +4 more
core   +6 more sources

Coupled Finite Volume and Finite Element Method Analysis of a Complex Large-Span Roof Structure

open access: yesInternational Journal of Applied Mechanics and Engineering, 2017
The main goal of this paper is to present coupled Computational Fluid Dynamics and structural analysis for the precise determination of wind impact on internal forces and deformations of structural elements of a longspan roof structure. The Finite Volume
J. Szafran, K. Juszczyk, M. Kamiński
doaj   +1 more source

A quadtree-polygon-based scaled boundary finite element method for image-based mesoscale fracture modelling in concrete [PDF]

open access: yes, 2019
A quadtree-polygon scaled boundary finite element-based approach for image-based modelling of concrete fracture at the mesoscale is developed. Digital images representing the two-phase mesostructure of concrete, which comprises of coarse aggregates and ...
A.A. Saputra   +59 more
core   +1 more source

Mixed finite element-finite volume methods

open access: yesBulletin of the Belgian Mathematical Society - Simon Stevin, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zine Dine, Khadija   +2 more
openaire   +3 more sources

Hybrid Spectral Difference/Embedded Finite Volume Method for Conservation Laws [PDF]

open access: yes, 2015
A novel hybrid spectral difference/embedded finite volume method is introduced in order to apply a discontinuous high-order method for large scale engineering applications involving discontinuities in the flows with complex geometries.
Choi, Jung J.
core   +1 more source

The Upwind Finite Volume Element Method for Two-Dimensional Burgers Equation

open access: yesAbstract and Applied Analysis, 2013
A finite volume element method for approximating the solution to two-dimensional Burgers equation is presented. Upwind technique is applied to handle the nonlinear convection term.
Qing Yang
doaj   +1 more source

A hybrid finite volume – finite element method for bulk–surface coupled problems [PDF]

open access: yesJournal of Computational Physics, 2018
The paper develops a hybrid method for solving a system of advection--diffusion equations in a bulk domain coupled to advection--diffusion equations on an embedded surface. A monotone nonlinear finite volume method for equations posed in the bulk is combined with a trace finite element method for equations posed on the surface.
Alexey Y. Chernyshenko   +2 more
openaire   +3 more sources

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