نتایج جستجو برای: mhd mixed convection

تعداد نتایج: 254020  

2014
Ching-Yang Cheng

This work studies the mixed convection heat transfer from a vertical plate in bidisperse porous media with constant wall temperature. The two-velocity two-temperature model is used to derive the governing equations. The effects of the mixed convection parameter, the inter-phase heat transfer parameter, the modified thermal conductivity ratio, and the permeability ratio on the heat transfer and ...

Journal: :Analele Universitatii "Ovidius" Constanta - Seria Matematica 2018

2013
X. Meng G. Tóth A. Glocer M.-C. Fok T. I. Gombosi

[1] We have recently extended the global magnetohydrodynamic (MHD) model BATS-R-US to account for pressure anisotropy. Since the inner magnetosphere dynamics cannot be fully described even by anisotropic MHD, we coupled our anisotropic MHD model with two inner magnetospheric models: the Rice Convection Model (RCM) and the Comprehensive Ring Current Model (CRCM). The coupled models provide bette...

Journal: :Acta Applicandae Mathematicae 2022

In this paper, we will show that solutions of the three-dimensional non-resistive and non-diffusive MHD-Boussinesq system are globally regular if initial data is axisymmetric swirl components velocity magnetic vorticity zero. Our main result extends previous ones on MHD Boussinesq system, method used here can also be applied to Rayleigh-Bénard convection system.

Journal: :Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 2021

In this paper, mixed convection of ferrofluid containing magnetite, Fe3O4 with ferroparticles suspended in water at the lower stagnation point on a horizontal circular cylinder is investigated. The partial differential equation which derived from transformation dimensional governing and non-similarity consideration effect magnetohydrodynamic (MHD) are solved numerically by using Keller-box meth...

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