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Magnetohydrodynamic simulation of capillary plasmas
1998The dynamics of capillary plasmas in regimes where soft x-ray amplification has been observed is investigated by means of a magnetohydrodynamic one-dimensional code that takes into account dissipative processes, ablation, and ionization of the wall material.
Bobrova NA +6 more
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In vitro study to simulate the intracardiac magnetohydrodynamic effect
Magnetic Resonance in Medicine, 2014PurposeBlood flow causes induced voltages via the magnetohydrodynamic (MHD) effect distorting electrograms (EGMs) made during magnetic resonance imaging. To investigate the MHD effect in this context MHD voltages occurring inside the human heart were simulated in an in vitro model system inside a 1.5 T MR system.MethodsThe model was developed to ...
Ramona Lorenz +8 more
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Global magnetohydrodynamic simulations on multiple GPUs
Computer Physics Communications, 2014Abstract Global magnetohydrodynamic (MHD) models play the major role in investigating the solar wind–magnetosphere interaction. However, the huge computation requirement in global MHD simulations is also the main problem that needs to be solved. With the recent development of modern graphics processing units (GPUs) and the Compute Unified Device ...
Hon-Cheng Wong +3 more
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Transport Simulation of Magnetohydrodynamic Effects in Tokamaks
Nuclear Technology - Fusion, 1983Methods for incorporating magnetohydrodynamic equilibria and internal instabilities into Tokamak transport codes are reviewed with emphasis on how the models may be extended to reactor plasmas. Instabilities are characterized from a computational view as being either intermittent or continuous modes.
J.T. Hogan, Wayne A Houlberg
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