Results 11 to 20 of about 20,157,490 (286)
Coupled Finite Volume and Finite Element Method Analysis of a Complex Large-Span Roof Structure [PDF]
International 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
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Comparison Study on the Performances of Finite Volume Method and Finite Difference Method [PDF]
Journal of Applied Mathematics, 2013 Vorticity-stream function method and MAC algorithm are adopted to systemically compare the finite volume method (FVM) and finite difference method (FDM) in this paper.
Renwei Liu +4 more
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Coupling non-local rheology and volume of fluid (VOF) method: a finite volume method (FVM) implementation [PDF]
EPJ Web of Conferences, 2021 Additional to a behavior switching between solid-like and liquid-like, dense granular flows also present propagating grain size-dependent effects also called non-local effects. Such behaviors cannot be efficiently modeled by standard rheologies such as µ(
Faroux Dorian +3 more
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The finite volume method on Sierpiński Simplices [PDF]
Communications in Nonlinear Science and Numerical Simulation, 2021 In this work, we exploit Strichartz average approach \cite{Strichartz2001} to define the Laplacian on Sierpiński gasket, in the construction of the finite volume method. The approach present sum similarities with the finite difference approach in terms of stability and convergence.
Nizare Riane, Claire David
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The finite-volume method in computational rheology [PDF]
, 2012 The finite volume method (FVM) is widely used in traditional computational fluid dynamics (CFD), and many commercial CFD codes are based on this technique which is typically less demanding in computational resources than finite element methods (FEM ...
Pinho, F.T. +4 more
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A higher order control volume based finite element method to prodict the deformation of heterogeneous materials [PDF]
, 2013 Materials with obvious internal structure can exhibit behaviour, under loading, that cannot be described by classical elasticity. It is therefore important to develop computational tools incorporating appropriate constitutive theories that can capture ...
Wheel, Marcus +2 more
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, 2000 Publisher Summary This chapter focuses on finite volume methods. The finite volume method is a discretization method that is well suited for the numerical simulation of various types (for instance, elliptic, parabolic, or hyperbolic) of conservation laws; it has been extensively used in several engineering fields, such as fluid mechanics, heat and ...
Eymard, Robert +2 more
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Damage Detection in Beam-like Structures Applying Finite Volume Method [PDF]
Journal of Rehabilitation in Civil Engineering, 2017 In this article, a damage location in beam like-structure is determined using static and dynamic data obtained applying the finite volume method. The modification of static and dynamic displacement due to damage is applied to establish an indicator for ...
Benyamin Mohebi +2 more
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Analysis of the Magnetohydrodynamic Behavior of the Fully Developed Flow of Conducting Fluid
Energies, 2021 Important industrial applications are based on magnetohydrodynamics (MHD), which concerns the flow of electrically conducting fluids immersed in external magnetic fields.
Wellington da Silva Fonseca +3 more
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An improved numerical method for a 2D pollution water model: Direct model
Vietnam Journal of Mechanics, 2017 In this paper a 2D pollution water model with an improved numerical method is considered. In order to reduce the approximation errors of the numerical scheme, a new approximation method is introduced to calculate the concentration flux between two cells
Nguyen Hong Phong +3 more
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