Journal ArticleDOI
A high-order implicit procedure for the 3-D electric field in complex magnetogasdynamic simulations
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TLDR
In this paper, an approximately factored compactdifference-based method, up to sixth-order accurate in space, was developed to obtain the electric field in magnetogasdynamic (MGD) interactions.About:
This article is published in Computers & Fluids.The article was published on 2004-03-01. It has received 36 citations till now. The article focuses on the topics: Field (physics) & Continuity equation.read more
Citations
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Journal ArticleDOI
Effectiveness of a Magnetohydrodynamics System for Mars Entry
Minkwan Kim,Iain D. Boyd +1 more
TL;DR: Numerical simulation results show that the innovative concepts using a magnetohydrodynamic system, magnetic heat shield, and magnetic parachute could provide an alternative solution for heating and deceleration issues during Mars entry.
Journal ArticleDOI
Electromagnetic Fluid Dynamics for Aerospace Applications
TL;DR: In this article, the authors present four different numerical methods for solving the magnetofluid dynamics equations in different formulations and for different magnetic Reynolds number regimes for one-dimensional cases.
Proceedings ArticleDOI
Numerical study of magnetoaerodynamic flow around a hemisphere
TL;DR: In this article, an improved electrical conductivity model and a parallelized three-dimensional magnetohydrodynamic module are used to compute hypersonic flow around a hemisphere cylinder that uses a magnet located within the body as a means of heat flux mitigation.
Journal ArticleDOI
Numerical Study of Magnetoaerodynamic Flow Around a Hemisphere
TL;DR: In this article, the authors used new computational tools to compute hypersonic flow around a hemisphere cylinder that uses a magnet located within the body as a means of heat flux mitigation, including an improved electrical conductivity model and a parallelized three-dimensional magnetohydrodynamic module that is loosely coupled to a threedimensional fluid code.
Journal ArticleDOI
Magnetohydrodynamic energy-bypass procedure in a three-dimensional scramjet
TL;DR: In this paper, the kinematic and dynamic structure of the flowfield in a Mach 8 scramjet with and without magnetohydrodynamic bypass was explored, and the three-dimensional interaction between the fluid and the electromagnetic field in a given plasma environment was described.
References
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Journal ArticleDOI
Approximate Riemann Solvers, Parameter Vectors, and Difference Schemes
TL;DR: In this article, it is shown that these features can be obtained by constructing a matrix with a certain property U, i.e., property U is a property of the solution of the Riemann problem.
Journal ArticleDOI
Towards the ultimate conservative difference scheme V. A second-order sequel to Godunov's method
TL;DR: In this article, a second-order extension of the Lagrangean method is proposed to integrate the equations of ideal compressible flow, which is based on the integral conservation laws and is dissipative, so that it can be used across shocks.
Journal ArticleDOI
Compact finite difference schemes with spectral-like resolution
TL;DR: In this article, the authors present finite-difference schemes for the evaluation of first-order, second-order and higher-order derivatives yield improved representation of a range of scales and may be used on nonuniform meshes.
Book
Computational Fluid Mechanics and Heat Transfer
TL;DR: In this paper, a reference record was created on 2005-11-18, modified on 2016-08-08 and used for CFD-based transfert de chaleur.
Book ChapterDOI
Flux-vector splitting for the Euler equations
TL;DR: When approximating a hyperbolic system of conservation laws w t + {f(w)} t = 0 with so-called upwind differences, one must determine in which direction each of a variety of signals moves through the computational grid.