Results 31 to 40 of about 62,331 (246)
Parker Problem in Hall Magnetohydrodynamics [PDF]
, 2008 Parker problem in Hall magnetohydrodynamics (MHD) is considered. Poloidal shear into the toroidal flow generated by the Hall effect is incorporated.
Shivamoggi, Bhimsen K.
core +3 more sources
Parameter space study of magnetohydrodynamic flows around magnetized compact objects
, 2007 We solve the magnetohydrodynamic (MHD) equations governing axisymmetric flows around neutron stars and black holes and found all possible solution topologies for adiabatic accretion.
Chakrabarti, Sandip K., Das, Santabrata
core +1 more source
, 2016 We investigate numerically the decay of isotropic, rotating, magnetohydrodynamic (MHD), and rotating MHD flows in a periodic box. The Reynolds number $Re$ defined with the box size and the initial velocity is $100$ at which the flows are in a weakly ...
Wei, Xing
core +1 more source
An approach to verification and validation of MHD codes for fusion applications [PDF]
, 2015 We propose a new activity on verification and validation (V&V) of MHD codes presently employed by the fusion community as a predictive capability tool for liquid metal cooling applications, such as liquid metal blankets.
Badia, Santiago +4 more
core +2 more sources
AIP Advances, 2015 Steady and unsteady flow of a second grade MHD fluid in a porous medium with Hall current effects is studied. Assuming an à priori known vorticity proportional to the stream function up to an additive uniform stream, exact solutions for velocity field ...
Tanvir Akbar +3 more
doaj +1 more source
Nonlinear transverse cascade and two-dimensional magnetohydrodynamic subcritical turbulence in plane shear flows [PDF]
, 2014 We find and investigate via numerical simulations self-sustained two-dimensional turbulence in a magnetohydrodynamic flow with a maximally simple configuration: plane, noninflectional (with a constant shear of velocity) and threaded by a parallel uniform
Chagelishvili, G. D. +3 more
core +2 more sources
Numerical simulations of a fully developed liquid-metal magnetohydrodynamic flow in a circular duct
MATEC Web of Conferences, 2015 In this paper, a kind of new meshless method, two-level radial point interpolation method, has been developed to analyze the fully developed liquid-metal Magnetohydrodynamic (MHD) flow under the externally applied magnetic field in a circular duct with ...
Xinghui Cai +4 more
doaj +1 more source
Linear stability of certain translationally symmetric MHD equilibria with incompressible flow
Results in Physics, 2017 In this paper, the linear stability analysis for ideal incompressible magnetohydrodynamic (MHD) flows is investigated. MHD flows in cylindrical domains with arbitrary cross-section as well as circular cross-section are considered.
S.M. Moawad +4 more
doaj +1 more source
A theory of MHD instability of an inhomogeneous plasma jet
, 2010 A problem of the instability of an inhomogeneous axisymmetric plasma jet in a parallel magnetic field is solved. The jet boundary becomes, under certain conditions, unstable relative to magnetosonic oscillations (Kelvin-Helmholtz instability) in the ...
ANATOLY S. LEONOVICH +3 more
core +1 more source
Annals of Neurology, EarlyView.Objective This study aimed to compare positron emission tomography (PET) and plasma‐based temporal modeling of amyloid and tau biomarkers in Alzheimer's disease. Methods Longitudinal amyloid PET (n = 1,097, mean age ± SD = 72.5 ± 7.38 year, 51.4% male), 18F‐flortaucipir tau‐PET (n = 230, 74.3 ± 7.18 year, 52.2% female), and Fujirebio Lumipulse plasma p‐
Christopher A. Brown +14 more
wiley +1 more source