Electromagnetic, flow and thermal coupling in a MHD pump taking account the saturation of the ferromagnetic material

机译：MHD泵中的电磁，流动和热耦合考虑了铁磁材料的饱和度

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The coupled finite element method - finite volume method are applied to solve magnetohydrodynamic (MHD) flow equations and the thermal equation in the linear induction MHD pump taking into account the saturation of the ferromagnetic materials. This study is done using the stream-vorticity formulation. The purpose of this paper is to represent the velocity and the temperature respectively in linear and non linear cases because it is required to have the knowledge of the flow and the temperature to design an MHD pump. Additionally, the effect of the electromagnetic thrust on the flow distribution in a linear induction MHD pump is studied.

机译：考虑到铁磁材料的饱和度，应用有限元耦合方法-有限体积法求解线性感应MHD泵中的磁流体动力学（MHD）流动方程和热方程。这项研究是使用流涡度公式完成的。本文的目的是分别表示线性和非线性情况下的速度和温度，因为设计MHD泵需要了解流量和温度。此外，研究了电磁推力对线性感应MHD泵中流量分布的影响。

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《International Conference on Ecological Vehicles and Renewable Energies》|2016年|1-7|共7页
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Fatima Zohra Kadid; Mohamed Salah Aggoune; Said Drid; Rachid Abdessemed;
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Magnetohydrodynamics (MHD); finite element method; finite volume method; saturation of the ferromagnetic material; stream-vorticity formulation; temperature; velocity;

机译：磁流体动力学（MHD）;有限元法;有限体积法;铁磁材料的饱和度;流涡度公式;温度;速度;

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2. Analytical method of calculating the electromagnetic field and power losses in ferromagnetic halfspace, taking into account saturation and hysteresis [J] . Gieras J.F. Electrical Engineers, Proceedings of the Institution of . 1977,第11期

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3. Influence of magnetic field deformation by ferromagnetic wall materials on MHD flows in pipes and ducts of fusion blankets [J] . Sebastian Ehrhard, Leo Buehler Fusion Engineering and Design . 2014,第7a8期

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4. Electromagnetic, flow and thermal coupling in a MHD pump taking account the saturation of the ferromagnetic material [C] . Fatima Zohra Kadid, Mohamed Salah Aggoune, Said Drid, International Conference on Ecological Vehicles and Renewable Energies . 2016

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5. Electromagnetic materials characterization of ferromagnetic composites at microwave frequencies. [D] . Abram, Eric Ryan. 2007

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8. Eddy Current Inspection of Ferromagnetic Materials Using Pulsed Magnetic Saturation [R] . Dodd, C. V. , Deeds, W. E. , Chitwood, L. D. 1988

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Electromagnetic, flow and thermal coupling in a MHD pump taking account the saturation of the ferromagnetic material

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