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Determination of a representative area element (RAE) based on nonparametric statistics in bread
(ELSEVIER SCI LTD, 2011)
The concept of representative area element (RAE) was applied to quantify the air cell present in pre-sliced bread. Ten slices from bread were selected and each divided into nine subareas where 60 air cells were measured. ...
Barycentric Interpolation and Exact Integration Formulas for the Finite Volume Element Method
(AMER INST PHYSICS, 2008)
Métodos baseados em volumes finitos aplicados a problemas de dinâmica dos fluidos e de mudança de fase
(Universidade Federal de Juiz de Fora (UFJF)BrasilFaculdade de EngenhariaPrograma de Pós-graduação em Modelagem ComputacionalUFJF, 2021)
Acoustic displacement tetrahedra developed using the IET rules
(PERGAMON-ELSEVIER SCIENCE LTD, 2010-09-01)
A four node, displacement based, acoustic element is developed. In order to avoid spurious rotational modes, a higher order stiffness is introduced. The higher order stiffness is developed from an incompatible strain field ...
Effective thermal conductivity of functionally graded random micro-heterogeneous materials using representative volume element and BEM
(Elsevier, 2011-05-17)
This work introduces a numerical methodology for the computation of the effective thermal conductivity (ETC) of random micro-heterogeneous materials using representative volume elements and the Fast Multipole Boundary ...
On The Development Of Finite Volume Methods For Computational Solid Mechanics
(Asociacion Argentina de Mecanica Computacional, 2007-10)
Since its initial development as a tool for structural analysis around the mid-fifties the Finite Element Method (FEM) has evolved to become the most popular and used method in modern Computational Solid Mechanics. On the ...
Numeric simulation of pollutant dispersion by a control-volume based on finite element method
(Wiley-Blackwell, 2011-07-30)
The dispersion of pollutants in the environment is an issue of great interest as it directly affects air quality, mainly in large cities. Experimental and numerical tools have been used to predict the behavior of pollutant ...