Results 1 to 10 of about 27,058 (249)
A Liquid-Metal Based Spiral Magnetohydrodynamic Micropump
Micromachines, 2017 A liquid-metal based spiral magnetohydrodynamic (MHD) micropump is proposed in this work. The micropump was fabricated in a polydimethylsiloxane (PDMS)-glass hybrid microfluidic chip.
Lin Gui, Xuyan Zhou
exaly +3 more sources
Computer Assisted Methods in Engineering and Science, 2021 This study examines the influence of thermal radiation on biomagnetic fluid, namely blood that passes through a two-dimensional stretching sheet in the presence of magnetic dipole.
Md. Jahangir Alam +3 more
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Micromachines, 2022 The current paper presents a numerical study of the magnetohydrodynamics natural convection and entropy production of Cu–water nanofluid contained in a porous annulus between a heated Koch snowflake and wavy cylinder with lower temperature with respect ...
Abed Mourad +4 more
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Magnetohydrodynamics as Superfluidity [PDF]
Physical Review Letters, 2019 We show that relativistic magnetohydrodynamics (MHD) can be recast as a novel theory of superfluidity. This new theory formulates MHD just in terms of conservation equations, including dissipative effects, by introducing appropriate variables such as a magnetic scalar potential, and providing necessary and sufficient conditions to obtain equilibrium ...
Armas, Jay, Jain, Akash
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Mathematics, 2022 This numerical investigation effectively establishes a unique computing exploration for steady magnetohydrodynamic convective streams of tangent hyperbolic nanofluid traveling across a nonlinearly elongating elastic surface with a variable thickness.
Muhammad Zeeshan Ashraf +6 more
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Dynamo Action in Magnetohydrodynamics and Hall‐Magnetohydrodynamics [PDF]
The Astrophysical Journal, 2003 The first direct numerical simulations of turbulent Hall dynamos are presented. The evolution of an initially weak and small-scale magnetic field in a system maintained in a stationary regime of hydrodynamic turbulence (by a stirring force at a macroscopic scale) is studied to explore the conditions for exponential growth of the magnetic energy.
Mininni, P.D. +2 more
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Barekeng, 2023 Fluid flow control is applied in engineering and industry using computational fluid dynamics. Based on density, fluids are divided into two parts, namely non-viscous fluids and viscous fluids.
Yolanda Norasia +2 more
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Fluids, 2021 In the present analysis, an unsteady MHD mixed convection flow is scrutinized for a non-Newtonian Casson hybrid nanofluid in the stagnation zone of a rotating sphere, resulting from the impulsive motion of the angular velocity of the sphere and the ...
Essam R. El-Zahar +4 more
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On the magnetohydrodynamic load and the magnetohydrodynamic metage [PDF]
Physics of Plasmas, 2008 In analogy with the load and the metage in hydrodynamics, this paper defines magnetohydrodynamic load and magnetohydrodynamic metage in the case of magnetofluids. They can be used to write the magnetic field in MHD in Clebsch’s form. It has been shown herein how these two concepts can be utilized to derive the magnetic analog of the Ertel’s theorem and
Sagar Chakraborty, Partha Guha
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Mathematics, 2022 This paper investigates the mixed convection flow related to Fe3O4-CoFe2O4/water hybrid ferrofluids on stagnation point over an exponentially stretching/shrinking surface with the influence of magnetohydrodynamic (MHD), velocity slip, and heat source ...
Syafiq Zainodin +3 more
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