Results 91 to 100 of about 4,318 (239)

Linear and nonlinear MHD mode coupling of the fast magnetoacoustic wave about a 3D magnetic null point

, 2012
Context: Coronal magnetic null points have been implicated as possible locations for localised heating events in 2D models. We investigate this possibility about fully 3D null points.
Thurgood, J. O., J. A. McLaughlin, McLaughlin, James, Thurgood, Jonathan, McLaughlin, J. A., J. O. Thurgood   +5 more
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Non-Stationary Flow of a Viscous Incompressible Electrically Conductive Liquid on a Rotating Plate in the Presence of Media Injection (Suction), Considering Induction and Diffusion Effects

Physics
The branch of physics known as magnetohydrodynamics (MHD) emerged in the middle of the 20th century. MHD models, being substantially nonlinear, are quite challenging for theoretical study and allow nontrivial consideration only in particular limited ...
Anatoly A. Gurchenkov, Ivan A. Matveev
doaj   +1 more source

A Galerkin Finite Element Method for the Reconstruction of a Time-Dependent Convection Coefficient and Source in a 1D Model of Magnetohydrodynamics

Applied Sciences
The mathematical analysis of viscous magnetohydrodynamics (MHD) models is of great interest in recent years. In this paper, a finite element Galerkin method is employed for the estimation of an unknown time-dependent convection coefficient and source in ...
Miglena N. Koleva, Lubin G. Vulkov
doaj   +1 more source

Three dimensional magnetohydrodynamics of fusion plasmas [PDF]

, 2013
The primary aim of the research on nuclear fusion is to obtain a new energy source to help satisfying a growing and sustainable consumption. This objective has to be reached through scientific research, both from the physics point of view and through the
Veranda, Marco
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Compression of the Earth's magnetotail by interplanetary shocks directly drives transient magnetic flux closure [PDF]

, 2006
peer reviewedWe use a novel method to evaluate the global opening and closure of magnetic flux in the terrestrial system, and to analyse two interplanetary shock passages that occurred during magnetically quiet periods.
Palmroth, Minna, Hubert, Benoît, S. W. H. Cowley (7590302), Gérard, J.-c., Pulkkinen, T., Adrian Grocott (7590026), Janhunen, P., B. Hubert (7590023), M. Palmroth (3631327), Gérard, Jean-Claude, Palmroth, M., P. Janhunen (7592000), Janhunen, Pekka, Pulkkinen, Tuija, Hubert, B., Milan, S. E., Laitinen, Tiera V., Steve E. Milan (7589666), Grocott, A., T. V. Laitinen (7591997), J.-C. Gérard (7590710), Cowley, Stanley W.H., Laitinen, T. V., Cowley, S. W. H., Grocott, Adrian, Milan, Steve E., T. I. Pulkkinen (7591781)   +26 more
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Machine learning non-isothermal study of the blade coating process (NIS-BCP) using non-Newtonian nanofluid with magnetohydrodynamic (MHD) and slip effects

Polymers and Polymer Composites
The underlying investigation reports the effects of the magnetohydrodynamics (MHD) and non-linear slip coefficients on the coating thickness of the web/substrate during the blade coating process.
Muhammad Asif Javed, Abuzar Ghaffari, H M Atif, Ahmed S Sowayan, Sami Ullah Khan   +4 more
doaj   +1 more source

Note on solution regularity of the generalized magnetohydrodynamic equations with partial dissipation

, 2013
In this brief note we study the n-dimensional magnetohydrodynamic equations with hyper-viscosity and zero resistivity.
Tran, Chuong Van, Xinwei Yu, Chuong V. Tran, Zhai, Zhichun, Zhichun Zhai, Yu, Xinwei   +5 more
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Magnetic reconnection in flux-tubes undergoing spinning footpoint motions [PDF]

, 2007
Aims.Photospheric motions acting on the coronal magnetic field have the potential to build up huge amounts of magnetic energy. The energy may be released through magnetic reconnection, and so a detailed understanding of the 3D process is crucial if its ...
I. De Moortel, Wilmot-Smith, A. L., A. L. Wilmot-smith, De Moortel, I., Wilmot-Smith, Antonia Lindsay   +4 more
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A two-component phenomenology for the evolution of MHD turbulence

, 2005
Incompressible MHD turbulence with a mean magnetic field B₀ develops anisotropic spectral structure and can be simply described only by including at least two distinct fluctuation components.
Dmitruk, Pablo, Matthaeus, William H., Oughton, Sean   +2 more
core  

SWIFF : space weather integrated forecasting framework [PDF]

, 2013
This research has received funding from the European Commission’s FP7 Program with the grant agreement SWIFF (Project No. 2633430, swiff.eu). The KU Leuven simulations were conducted on the computational resources provided by the PRACE Tier-0 Project No.
Viviane Pierrard, Bemporad, Alessandro, Parnell, Clare Elizabeth, O. Sebek, HENRI, PIERRE REMI ANTOINE, Mackay, Duncan H., Ondřej Šebek, Clare E. Parnell, Nordlund, Åke, Trávníček, Pavel M., Bemporad, A., Åke Nordlund, Mackay, Duncan Hendry, R. Keppens, A. Restante, Alessandro Bemporad, Pegoraro, Francesco, Parnell, C., V. Pierrard, Pierrard, Viviane, Markidis, Stefano,, D. Mackay, Keppens, R., Restante, A., Mackay, D., Faganello, Matteo, Stefano Markidis, Jacob Trier Frederiksen, Mackay, D.H., A. Bemporad, Faganello, M., Rony Keppens, Kris Borremans, Olshevsky, Vyacheslav, Pegoraro, F., Susino, R., M. Faganello V. Olshevsky, Parnell, Clare E., Borremans, K., K. Borremans, S. Poedts, Parnell, C.E., C. Parnell, Frederiksen, J., Lapenta, G., Califano, Francesco, S. Markidis, Francesco Califano, Restante, A.L., Borremans, Kris, Giovanni Lapenta, Pierrard, V., Keppens, Rony, Šebek, Ondřej, Trier Frederiksen, Jacob, Susino, Roberto, Lapenta, Giovanni, Henri, P., Califano, F., J. Frederiksen, Pavel M. Trávníček, Travnıcek, P., Pierre Henri, Restante, Anna Lisa, Markidis, S., Henri, Pierre, Stefaan Poedts, Vyacheslav Olshevsky, Markidis, Stefano, Duncan H. Mackay, Poedts, S., R. Susino, Frederiksen, Jacob Trier, Nordlund, A., G. Lapenta, Sebek, O., Anna Lisa Restante, Trávníček, P.M., Roberto Susino, Poedts, Stefaan, Olshevsky, V., A. Nordlund, Matteo Faganello, Francesco Pegoraro, Trávníček, Pavel M   +84 more
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