Results 21 to 30 of about 128,351 (288)

HelioCast: heliospheric forecasting based on white-light observations of the solar corona

open access: yesJournal of Space Weather and Space Climate, 2023
We present a new 3D magnetohydrodynamic (MHD) heliospheric model for space-weather forecasting driven by boundary conditions defined from white-light observations of the solar corona.
Réville Victor   +10 more
doaj   +1 more source

Second-Order slip effect on the flow of MHD chemically reacting fluid through an Inclined Micro-Annular channel [PDF]

open access: yesMathematics and Computational Sciences, 2022
This study explores the second-order slip effect on the flow of MHD chemically reacting fluid through an inclined micro-annular channel. As knowledge in flow and heat transfer is showcased in macro/micro-channel areas, consistent advancement is essential
T. L Oyekunle   +3 more
doaj   +1 more source

EXTENSION OF THE MURAM RADIATIVE MHD CODE FOR CORONAL SIMULATIONS [PDF]

open access: yes, 2016
We present a new version of the MURaM radiative magnetohydrodynamics (MHD) code that allows for simulations spanning from the upper convection zone into the solar corona. We implement the relevant coronal physics in terms of optically thin radiative loss,
M. Rempel
semanticscholar   +1 more source

Effects of MHD and slip on heat transfer boundary layer flow over a moving plate based on specific entropy generation

open access: yesJournal of Taibah University for Science, 2018
In this article, combined effects of magnetohydrodynamics (MHD) heat transfer flow under the influence of slip over a moving flat plate are investigated. Effects of entropy generation are also examined.
R. Ellahi   +3 more
semanticscholar   +1 more source

Generalized MHD equations [PDF]

open access: yesJournal of Differential Equations, 2003
The paper deals with the \(d\)-dimensional generalized MHD (GMHD) equations \[ \begin{aligned} &\partial_{t}u + u\cdot \nabla u =-\nabla P + b \cdot \nabla b - \nu (-\Delta)^{\alpha} u,\\ &\partial_{t}b + u \cdot \nabla b= b \cdot \nabla u - \eta (-\Delta)^{\beta} b, \end{aligned} \] where the fractional power \((-\Delta)^{\alpha}\) is defined via a ...
openaire   +1 more source

MHD fractionalized Jeffrey fluid over an accelerated slipping porous plate

open access: yesNonlinear Engineering, 2020
The primary target of this paper is to obtain the analytic solutions for the incompressible unsteady flow of fractionalized MHD Jeffrey fluid over an accelerating porous plate with linear slip effect is assumed between fluid and the plate.
Jamil Muhammad, Haleem Abdul
doaj   +1 more source

Unsteady 3D heat transport in hybrid nanofluid containing brick shaped ceria and zinc-oxide nanocomposites with heat source/sink

open access: yesNanocomposites, 2022
In the field of nano-composites, hybrid nano-fluids have noteworthy applications in aerospace, energy materials, thermal sensors, antifouling, etc. because of their ability to produce higher thermal conductivity than conventional nanofluids.
Iftikhar Ahmad   +4 more
doaj   +1 more source

Extending the Spectral Difference Method with Divergence Cleaning (SDDC) to the Hall MHD Equations

open access: yesNortheast Journal of Complex Systems, 2023
The Hall Magnetohydrodynamic (MHD) equations are an extension of the standard MHD equations that include the “Hall” term from the general Ohm’s law.
Russell J. Hankey   +2 more
doaj   +1 more source

FARGO3D: A NEW GPU-ORIENTED MHD CODE [PDF]

open access: yes, 2016
We present the FARGO3D code, recently publicly released. It is a magnetohydrodynamics code developed with special emphasis on the physics of protoplanetary disks and planet–disk interactions, and parallelized with MPI.
P. Ben'itez-Llambay, F. Masset
semanticscholar   +1 more source

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