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Keyword: Finite elementsOpen AccessArticle
7 Pages, 770 KB 
Nonlinear Analytic Modeling for Novel Linear Variable Reluctance Motors
Abstract:
In this paper, an analytical modeling is proposed to compute the static and dynamic characteristics of linear variable reluctance motors with taking account of the saturation and the non-linearity of the magnetic circuit. The proposed model is based on the Fourier series expression of the phase flux in which the variation of the linkage flux…
Read More(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Electrical Engineering (ELE))
Open AccessArticle
8 Pages, 905 KB
Simulation of flows in heterogeneous porous media of variable saturation
Abstract:
We develop a resolution of the Richards equation for the porous media of variable saturation by a finite element method. A formulation of interstitial pressure head and volumetric water content is used. A good conservation of the global and local mass is obtained. Some applications in the case of heterogeneous media are presented. These are…
Read More(This article belongs to Section Applied Mathematics (MAP))