Results 11 to 20 of about 28,827 (191)
PAINLEV´E TEST OF A MAGNETOHYDRODYNAMICS SYSTEM [PDF]
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2015 One approximation of magnetohydrodynamics equations, which describe the cosmic object’s magnetic field, is considered. The analytic properties of a nonlinear system are investigated by Painlev´e test.
G.M. Vodinchar +2 more
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Smoothed particle magnetohydrodynamics
Frontiers in Astronomy and Space Sciences, 2023 Smoothed particle magnetohydrodynamics has reached a level of maturity that enables the study of a wide range of astrophysical problems. In this review, the numerical details of the modern SPMHD method are described.
Terrence S. Tricco
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Frontiers in Physics, 2021 Understanding how coronal structure propagates and evolves from the Sun and into the heliosphere has been thoroughly explored using sophisticated MHD models.
Pete Riley, Opal Issan
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Holography and magnetohydrodynamics with dynamical gauge fields
Journal of High Energy Physics, 2023 Within the framework of holography, the Einstein-Maxwell action with Dirichlet boundary conditions corresponds to a dual conformal field theory in presence of an external gauge field.
Yong jun Ahn +5 more
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Thermal conductivity survey of different manufactured insulation systemsof rectangular copper wires
AIMS Electronics and Electrical Engineering, 2018 Especially in high power applications, thermal design of magnetic field coils is a critical partof efficient electromagnetic system design. Since thermal expansion of the coil effects magnetic fieldgeometry, temperature drop across the windings should be
Martin Seilmayer, Varun Kumar Katepally
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Magnetic material in mean-field dynamos driven by small scale helical flows
New Journal of Physics, 2014 We perform kinematic simulations of dynamo action driven by a helical small scale flow of a conducting fluid in order to deduce mean-field properties of the combined induction action of small scale eddies.
A Giesecke, F Stefani, G Gerbeth
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Frontiers in Energy Research, 2022 This paper proposes an improved alternating current (AC) arc model based on the Cassie-Mayr hybrid model and magnetohydrodynamics (MHD) theory. The undetermined parameters of the traditional Cassie-Mayr arc model are mainly obtained by subjective methods
Fan Yang +5 more
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Relativistic Kelvin circulation theorem for ideal Magnetohydrodynamics [PDF]
, 2020 We have studied the relativistic Kelvin circulation theorem for ideal Magnetohydrodynamics. The relativistic Kelvin circulation theorem is a conservation equation for the called $T$-vorticity. We have briefly reviewed the ideal magnetohydrodynamics in relativistic heavy ion collisions.
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Triadic resonances in nonlinear simulations of a fluid flow in a precessing cylinder
New Journal of Physics, 2015 We present results from three-dimensional nonlinear hydrodynamic simulations of a precession driven flow in cylindrical geometry. The simulations are motivated by a dynamo experiment currently under development at Helmholtz-Zentrum Dresden-Rossendorf in ...
André Giesecke +4 more
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Local well-posedness and low Mach number limit of the compressible magnetohydrodynamic equations in critical spaces [PDF]
Kinet. Relat. Models 10 (2017), no. 3, 741--784, 2014 The local well-posedness and low Mach number limit are considered for the multi-dimensional isentropic compressible viscous magnetohydrodynamic equations in critical spaces. First the local well-posedness of solution to the viscous magnetohydrodynamic equations with large initial data is established.
arxiv +1 more source