The numerical modelling of DC electromagnetic pump and brake flow
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In this paper, the interaction of an externally imposed magnetic and electric field on the laminar flow of a conducting fluid in a channel is studied using computational techniques, where the Navier-Stokes equations and the equations describing the electromagnetic field are solved simultaneously in a single control volume-type computational fluid dynamic code, in a moderate Hartmann number and interaction parameter regime.About:
This article is published in Applied Mathematical Modelling.The article was published on 1995-12-01 and is currently open access. It has received 44 citations till now. The article focuses on the topics: Electromagnetic pump & Electromagnetic brake.read more
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Journal ArticleDOI
Simulation of two-dimensional fully developed laminar flow for a magneto-hydrodynamic (MHD) pump.
TL;DR: A simplified MHD flow model based upon steady state, incompressible and fully developed laminar flow theory is presented to investigate the characteristics of a MHD pump and results agree well with the experimental results published by other researchers.
Journal ArticleDOI
Towards a scalable fully-implicit fully-coupled resistive MHD formulation with stabilized FE methods
TL;DR: This paper explores the development of a scalable, nonlinear, fully-implicit stabilized unstructured finite element (FE) capability for 2D incompressible (reduced) resistive MHD by employing Newton-Krylov methods and results demonstrate the expected order-of-accuracy for the stabilized FE discretization.
Towards a Scalable Fully-Implicit Fully-coupled Resistive MHD Formulation with Stabilized FE Methods
TL;DR: In this paper, the development of a scalable fully-implicit stabilized unstructured finite element (FE) capability for low-Mach-number resistive MHD was explored.
Journal ArticleDOI
A finite volume spectral element method for solving magnetohydrodynamic (MHD) equations
Fatemeh Shakeri,Mehdi Dehghan +1 more
TL;DR: In this article, the coupled equations in velocity and magnetic field for unsteady magnetohydrodynamic (MHD) flow through a pipe of rectangular section are solved using combined finite volume method and spectral element technique, improved by means of Hermit interpolation.
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The method of variably scaled radial kernels for solving two-dimensional magnetohydrodynamic (MHD) equations using two discretizations: The Crank–Nicolson scheme and the method of lines (MOL)
Mehdi Dehghan,Vahid Mohammadi +1 more
TL;DR: A numerical meshless method based on radial basis functions (RBFs) is provided to solve MHD equations and the obtained numerical results show the ability of the new method for solving this problem.
References
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Book
Numerical heat transfer and fluid flow
TL;DR: In this article, the authors focus on heat and mass transfer, fluid flow, chemical reaction, and other related processes that occur in engineering equipment, the natural environment, and living organisms.
BookDOI
Liquid metal magnetohydrodynamics
J. Lielpeteris,Rene Moreau +1 more
TL;DR: In this paper, the effect of a uniform magnetic field on stability, transition and turbulence as a control means for liquid metal flow mixing has been investigated in the context of fusion-related flows.
Journal ArticleDOI
Finite element method in magnetohydrodynamic channel flow problems
Bani Singh,Jia Lal +1 more
Journal ArticleDOI
Magnetohydrodynamic channel flow study
Juan I. Ramos,N. S. Winowich +1 more
TL;DR: In this paper, a finite-difference study of a steady, incompressible, viscous, magnetohydrodynamic (MHD) channel flow is presented, which has direct application to dc electromagnetic pumps.
Journal ArticleDOI
Finite difference and finite element methods for mhd channel flows
Juan I. Ramos,N. S. Winowich +1 more
TL;DR: A Galerkin finite element method and two finite difference techniques of the control volume variety have been used to study magnetohydrodynamic channel flows as a function of the Reynolds number, interaction parameter, electrode length and wall conductivity as discussed by the authors.