Results 81 to 90 of about 95,414 (307)
, 2010 Adopting the theoretical framework for the generalized fishbonelike dispersion relation, an extended hybrid magnetohydrodynamics gyrokinetic simulation model has been derived analytically by taking into account both thermal ion compressibility and ...
C. Di Troia +9 more
core +1 more source
The Exact Solution of the Riemann Problem in Relativistic MHD [PDF]
, 2006 We discuss the procedure for the exact solution of the Riemann problem in special relativistic magnetohydrodynamics (MHD). We consider both initial states leading to a set of only three waves analogous to the ones in relativistic hydrodynamics, as well ...
Giacomazzo, B., Rezzolla, L.
core +2 more sources
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.Existing soft pumps often require tradeoffs between performance and compatibility with soft robotic systems. The proposed trielectrode electrostatic soft pump addresses these limitations through an innovative driving mechanism. Its design, which includes a trielectrode configuration and the use of compliant materials, improves operational efficiency ...
Yangqiao Lin +10 more
wiley +1 more source
Magnetohydrodynamics of HEMP [PDF]
, 1973 Using the continuum mechanics approach, details are presented for solving the equations of magnetohydrodynamics in two space dimensions and time. The problem considers cylindrical symmetry, in that only the H θ component of a magnetic field is present.
openaire +3 more sources
Stability of an Axisymmetric Liquid Metal Flow Driven by a Multi-Pole Rotating Magnetic Field
Fluids, 2019 The stability of an electrically conducting fluid flow in a cylinder driven by a multi-pole rotating magnetic field is numerically studied. A time-averaged Lorentz force term including the electric potential is derived on the condition that the skin ...
Toshio Tagawa, Kewei Song
doaj +1 more source
On the convexity of Relativistic Ideal Magnetohydrodynamics [PDF]
, 2015 We analyze the influence of the magnetic field in the convexity properties of the relativistic magnetohydrodynamics system of equations. To this purpose we use the approach of Lax, based on the analysis of the linearly degenerate/genuinely non-linear ...
Aloy, Miguel-Ángel +4 more
core +4 more sources
A mixed DG method and an HDG method for incompressible magnetohydrodynamics [PDF]
IMA Journal of Numerical Analysis, 2017 In this paper we propose and analyze a mixed discontinuous Galerkin (DG) method and an hybridizable DG (HDG) method for the stationary magnetohydrodynamics (MHD) equations with two types of boundary (or constraint) conditions.
W. Qiu, Ke Shi
semanticscholar +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT The role of magnetic induction is declared fundamental in many technological systems, including electric generators, inductors, transformers, and so on. This is an important source for converting energy from one form to another while utilizing electromagnetic induction. This phenomenon is efficient when the induced magnetic field is introduced
Ahmed M. Galal +5 more
wiley +1 more source
Anisotropic Diffusion in Mesh-Free Numerical Magnetohydrodynamics [PDF]
, 2016 We extend recently developed mesh-free Lagrangian methods for numerical magnetohydrodynamics (MHD) to arbitrary anisotropic diffusion equations, including: passive scalar diffusion, Spitzer–Braginskii conduction and viscosity, cosmic ray diffusion ...
P. Hopkins
semanticscholar +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT The study of nanofluids has attracted significant attention due to their superior thermophysical properties, making them ideal for thermal transport in engineering and biomedical applications. Motivated by these capabilities, this study develops a novel three‐dimensional mathematical model for electrically conducting Sutterby nanofluids ...
A. M. Obalalu +4 more
wiley +1 more source