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In this paper, the coupling of finite element and boundary element, known as FEM-BEM coupling, is used to numerically treat electromagnetic levitation problem based on eddy current. Main aim is to determine the dynamic characteristic of the levitating body in presence of magnetic field. A novel 3D formulation has been adapted that combines Lagrangian description and BEM-FEM coupling method for this...
A new mathematical model of electric field (E) radiation by high voltage conductors of electrical power transmission line, expressed as Helmholtz equation, developed in terms of Voltage (V) is proposed in this paper. The work has taken into account the impact of conductor phase-sequence orientation, instantaneous voltage and insulated metallic object close to the transmission tower on electric fields...
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