Results 21 to 30 of about 39,674 (273)
Nuclear Fusion, 2023 Ion orbit loss has been used to model the formation of a strong negative radial electric field E _r in the tokamak edge, as well as edge momentum transport and toroidal rotation.
Hongxuan Zhu +4 more
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Toroidal modeling of penetration of the resonant magnetic perturbation field [PDF]
, 2013 A toroidal, quasi-linear model is proposed to study the penetration dynamics of the resonant magnetic perturbation (RMP) field into the plasma. The model couples the linear, fluid plasma response to a toroidal momentum balance equation, which includes ...
Kirk, A., Liu, Yueqiang, Sun, Y.
core +2 more sources
Rotating toroidal branes in supermembrane and matrix theory [PDF]
Physical Review D, 2002 7 pages ...
Axenides, M. +2 more
openaire +2 more sources
Frontiers in Astronomy and Space Sciences, 2022 Rossby waves have been recently recognised for their role in the large-scale spatio-temporal organisation of the solar magnetic activity. Here, we study the propagation of magnetohydrodynamic Rossby waves in a thin layer, representing the solar ...
André S. W. Teruya +2 more
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Comparison of toroidal viscosity with neoclassical theory [PDF]
, 1997 Toroidal rotation profiles are measured with charge exchange spectroscopy for a plasma heated with tangential neutral beam injection (NBI) in the Compact Helical System (CHS) heliotron/torsatron device [Ida et al., Phys. Rev. Lett.
K. Ida, N. Nakajima
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Ballooning Modes in a Toroidally Rotating Plasma [PDF]
Australian Journal of Physics, 1997 The stability of ideal ballooning modes in the presence of a rigid toroidal rotation is revisited. Two stabilising contributions arising due to rigid toroidal rotation are identified. These stabilising contributions can be particularly significant for present and future generations of low and ultra-low aspect ratio tokamaks.
openaire +2 more sources
Nuclear Fusion, 2023 The effects of different working gases on the transition from linear ohmic confinement (LOC) regime to saturated ohmic confinement (SOC) regime and its relation to the intrinsic toroidal rotation reversal phenomenon were explored in the TCV tokamak.
F. Bagnato +4 more
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A Wall Effects and Means of Controlling the Evolution of Swirling Flows with Vortex Breakdown [PDF]
Journal of Applied Fluid Mechanics, 2023 This paper investigates numerically the bubble-type vortex breakdown apparition in the case of closed rotating flows of a viscous, axisymmetric, and incompressible fluid.
A. Meziane +3 more
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, 2013 Observations of magnetic A, B and O stars show that the poloidal magnetic flux per unit mass has an upper bound of 10^-6.5 G cm^2/g. A similar upper bound is found for magnetic white dwarfs even though the highest magnetic field strengths at their ...
Ferrario, Lilia +2 more
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2022 Since the helical surface of the toroidal worm is a complex space surface with variable-lead, the design method and high-efficiency machining method for the consistency rough machining allowance of the toroidal worm are not perfect, which is not ...
Chengjie RUI, Jinyou XU, Xia LI
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