Discontinuous finite volume element method for a coupled Navier-Stokes-Cahn-Hilliard phase field model
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Computational Mathematics"
DOI: 10.1007/s10444-020-09764-4
Abstract: In this paper, we propose a discontinuous finite volume element method to solve a phase field model for two immiscible incompressible fluids. In this finite volume element scheme, discontinuous linear finite element basis functions are… read more here.
Keywords: phase; finite volume; volume element; method ... See more keywords
Local superconvergence of post-processed high-order finite volume element solutions
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DOI: 10.1007/s10444-020-09801-2
Abstract: Local superconvergence properties of the post-processed finite volume element method (FVEM) are studied. Some interpolation/extrapolation post-processing techniques are applied to a class of k th-order ( k ≥ 2) FVE solutions for elliptic equations. A local… read more here.
Keywords: finite volume; volume element; post processed; local superconvergence ... See more keywords
Representative volume element generation and its size determination for discontinuous composites made from chopped prepregs
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DOI: 10.1016/j.compstruct.2020.112633
Abstract: Abstract In the present study, the composites made from chopping prepregs in rectangular chips, called discontinuous composites derived from chopped prepreg (DCCP) were modeled for stiffness prediction. Standard mechanics approach with displacement boundary conditions is… read more here.
Keywords: representative volume; composites made; volume; volume element ... See more keywords
A Study on the Mechanical Properties of the Representative Volume Element in Fractal Porous Media
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DOI: 10.1155/2017/7905218
Abstract: Natural porous structure is extremely complex, and it is of great significance to study the macroscopic mechanical response of the representative volume element (RVE) with the microstructure of porous media. The real porous media RVE… read more here.
Keywords: representative volume; volume element; mechanical properties; fractal dimension ... See more keywords
A modified immersed finite volume element method for elliptic interface problems
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DOI: 10.21914/anziamj.v62i0.14751
Abstract: This paper presents a new immersed finite volume element method for solving second-order elliptic problems with discontinuous diffusion coefficient on a Cartesian mesh. The new method possesses the local conservation property of classic finite volume… read more here.
Keywords: finite volume; method; volume element; volume ... See more keywords
A Linear Energy-Preserving Finite Volume Element Method for the Improved Korteweg−de Vries Equation
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Wave Phenomena"
DOI: 10.3103/s1541308x18030093
Abstract: In this paper, we introduce a linearized energy-preserving scheme which preserves the discrete global energy of solutions to the improved Korteweg−deVries equation. The method presented is based on the finite volume element method, by resorting… read more here.
Keywords: energy preserving; energy; element method; finite volume ... See more keywords
Experimental and Digimat-FE Based Representative Volume Element Analysis of Dye-Mixed Colored Resin and Carbon Fiber
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DOI: 10.3390/polym14051028
Abstract: Recently, the automobile industry has demanded weight reduction, so research on materials is being actively conducted. Among this research, carbon fiber-reinforced composite materials are being studied a lot in the automobile industry due to their… read more here.
Keywords: volume element; carbon fiber; fiber; representative volume ... See more keywords