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Magnetohydrodynamics
Magnetohydrodynamics (MHD; also magneto-fluid dynamics or hydromagnetics) is the study of the magnetic properties and behaviour of electrically conducting fluids. Examples of such magnetofluids include plasmas, liquid metals, salt water, and electrolytes. The word "magnetohydrodynamics" is derived from magneto- meaning magnetic field, hydro- meaning water, and dynamics meaning movement. The field of MHD was initiated by Hannes Alfvén, for which he received the Nobel Prize in Physics in 1970. The fundamental concept behind MHD is that magnetic fields can induce currents in a moving conductive fluid, which in turn polarizes the fluid and reciprocally changes the magnetic field itself. The …
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Defence Science Institute · 2024 English
include, but are certainly not limited to: magnetohydrodynamics; the control ofCurrent Research Topics for …
Wilton E. Scott Institute for Energy Innovation · 2024 English
Ideal Magnetohydrodynamics and Field Dislocation Mechanics Amit Acharya∗ This paper is dedicated to Professor … exact analogy with the equations of ideal magnetohydrodynamics (ideal MHD) under suitable physically simplifying … AS23]. In this paper, an analogy with ideal magnetohydrodynamics is established in Sec. 2, and some ideas …
Centre of Excellence in Future Low-Energy Electronics Technologies · 2024 English
Dramatic increase of viscous effects in magnetohydrodynamics in graphene Jack Engdahl FLEET Annual Workshop …
APS: American Physical Society · 2023 English
are described well by a 3D fluid theory: magnetohydrodynamics. That condition prevails in the interiors … J. F. Drake et al., “Whistler-regulated magnetohydrodynamics: Transport equations for electron thermal …
APS: American Physical Society · 2023 English
rate is ∼4 times slower; comparing with magnetohydrodynamics our rate is ∼3 times faster. Given the ambiguities … classical simulations and expected rate from magnetohydrodynamics [20,21]. The shown rate is computed at T …
APS: American Physical Society · 2023 English
10785. [59] M. Obergaulinger, Astrophysical magnetohydrodynamics and radiative transfer: Numerical methods …
APS: American Physical Society · 2023 English
setup.—We employ a neu- trino-radiation magnetohydrodynamics code in numerical relativity [86] for the … to evolve the equations for relativistic magnetohydrodynamics. The neutrino- radiation field is solved …
APS: American Physical Society · 2023 English
Anomalous magnetohydrodynamics with temperature-dependent electric conductivity and application to the … solutions of the relativistic anomalous magnetohydrodynamics with longitudinal Bjorken boost invariance … the fluid four-velocity uμ. II. ANOMALOUS MAGNETOHYDRODYNAMICS In this section, we give a brief review … velocity, i.e., Δμα∂νTμν ¼ 0, gives, ANOMALOUS MAGNETOHYDRODYNAMICS WITH … PHYS. REV. D 107, 096010 (2023) 096010-3 … zðτÞc2s=ð1þc2sÞ: ð37Þ and, from Eq. (15), ANOMALOUS MAGNETOHYDRODYNAMICS WITH … PHYS. REV. D 107, 096010 (2023) 096010-5 …
APS: American Physical Society · 2023 English
results of numerical simulations of the chiral magnetohydrodynamics including the effective CME in Refs. [19 …
APS: American Physical Society · 2023 English
Ryutov, Exploring astrophysics-relevant magnetohydrodynamics with pulsed- power laboratory facilities …