Results 31 to 40 of about 22,682 (187)

One-form superfluids & magnetohydrodynamics

Journal of High Energy Physics, 2020
We use the framework of generalised global symmetries to study various hydrodynamic regimes of hot electromagnetism. We formulate the hydrodynamic theories with an unbroken or a spontaneously broken U(1) one-form symmetry. The latter of these describes a
Jay Armas, Akash Jain
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Two-Field Excitation for Contactless Inductive Flow Tomography

Sensors
Contactless inductive flow tomography (CIFT) is a flow measurement technique allowing for visualization of the global flow in electrically conducting fluids.
Max Sieger, Katharina Gudat, Rahul Mitra, Stefanie Sonntag, Frank Stefani, Sven Eckert, Thomas Wondrak   +6 more
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Magnetohydrodynamic process in solar activity

Theoretical and Applied Mechanics Letters, 2014
Magnetohydrodynamics is one of the major disciplines in solar physics. Vigorous magnetohydrodynamic process is taking place in the solar convection zone and atmosphere.
Jingxiu Wang, Jie Jiang
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Magnetohydrodynamic jets*

Physics of Plasmas, 1994
In a series of three idealized magnetohydrodynamic (MHD) calculations in cylindrical geometry, we show that an azimuthal magnetic field can produce well-collimated jets by the pinch effect. In a laser-produced plasma, the magnetic field is generated by crossed density and temperature gradients (∇n×∇T), and may be responsible for the ‘‘imprint problem.’’
openaire   +1 more source

Relativistic magnetohydrodynamics

Journal of High Energy Physics, 2017
We present the equations of relativistic hydrodynamics coupled to dynamical electromagnetic fields, including the effects of polarization, electric fields, and the derivative expansion.
Juan Hernandez, Pavel Kovtun
doaj   +1 more source

Experimental, numerical and analytical evaluation of -thrust for fast-liquid-metal-flow divertor systems of nuclear fusion devices

Nuclear Fusion, 2023
Divertor systems of fusion devices are exposed to intense heat loads from plasmas, which degrade solid plasma-facing components. Fast liquid metal (LM) flow divertors may be more advantageous for this purpose but have risk of piling due to intense ...
F. Saenz, A.E. Fisher, J. Al-Salami, B. Wynne, Z. Sun, T. Tanaka, T. Kunugi, J. Yagi, K. Kusumi, Y. Wu, G. Yamazaki, C. Hu, K. Hanada, E. Kolemen   +13 more
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Probing non-linear MHD stability of the EDA H-mode in ASDEX Upgrade

Nuclear Fusion, 2023
Regimes of operation in tokamaks that are devoid of large edge localised modes have to be better understood to extrapolate their applicability to reactor-relevant devices.
A. Cathey, M. Hoelzl, L. Gil, M.G. Dunne, G.F. Harrer, G.T.A. Huijsmans, J. Kalis, K. Lackner, S.J.P. Pamela, E. Wolfrum, S. Günter, the JOREK Team, the ASDEX Upgrade Team, the EUROfusion MST1 Team   +13 more
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MHD squeezed Darcy–Forchheimer nanofluid flow between two h–distance apart horizontal plates

Open Physics, 2020
This research is mainly concerned with the characteristics of magnetohydrodynamics and Darcy–Forchheimer medium in nanofluid flow between two horizontal plates.
Rasool Ghulam, Khan Waqar A., Bilal Sardar Muhammad, Khan Ilyas   +3 more
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3D MHD analysis of prototypical manifold for liquid metal blankets

Nuclear Fusion, 2023
The water-cooled lead lithium (WCLL) and the dual-cooled lead lithium (DCLL) are two of the breeding blanket (BB) concepts that the EUROfusion consortium is pursuing in the framework of the development of the fusion reactor industrial demonstrator DEMO ...
Simone Siriano, Fernando Roca Urgorri, Alessandro Tassone, Gianfranco Caruso   +3 more
doaj   +1 more source

High-Energy Polarization: Scientific Potential and Model Predictions

Galaxies, 2017
Understanding magnetic field strength and morphology is very important for studying astrophysical jets. Polarization signatures have been a standard way to probe the jet magnetic field.
Haocheng Zhang
doaj   +1 more source