Results 81 to 90 of about 150,909 (250)

Hall Effect on MHD Transient Flow Past an Impulsively Started Infinite Horizontal Porous Plate in a Rotating System

International Journal of Applied Mechanics and Engineering, 2018
In this paper, the effect of Hall current on an unsteady MHD transient three dimensional flow of an electrically conducting viscous incompressible fluid past an impulsively started infinite horizontal porous plate relative to a rotating system has been ...
B. Prabhakar Reddy
doaj   +1 more source

In Vivo Mapping of Catecholaminergic Loss and Iron Deposition in Huntington's Disease

Movement Disorders, EarlyView.
Abstract Background The pathophysiology of Huntington's disease (HD) remains obscure. Magnetic resonance imaging (MRI) can reveal in vivo molecular changes related to disease pathology. Objectives To investigate catecholaminergic neuronal integrity and subcortical brain iron accumulation in HD employing neuromelanin‐sensitive MRI, and quantitative ...
Edoardo R. de Natale, Heather Wilson, Efstratios Karavasilis, Athanasia Liozidou, Chrisoula Kartanou, Georgios Velonakis, Jens Kuhle, Ioannis Zalonis, Georgia Karadima, Leonidas Stefanis, Georgios Koutsis, Marios Politis   +11 more
wiley   +1 more source

The Effect of MHD on Free Convection with Periodic Temperature and Concentration in the Presence of Thermal Radiation and Chemical Reaction

International Journal of Applied Mechanics and Engineering, 2017
This paper studies the effect of magneto hydrodynamics on unsteady free convection between a pair of infinite vertical Couette plates. The temperature of the plates and concentration between the plates vary with time.
B. Zigta, P. R. Koya
doaj   +1 more source

The Combined Effects of Variable Viscosity and Thermal Conductivity of An Unsteady Casson Fluid Flow Along a Vertical Porous Channel With Convective Cooling Walls, Using the Bivariate Spectral Local Linearization Method

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT This study examines the combined impact of different thermal conductivity and viscosity on unsteady non‐Newtonian Casson fluid flow of incompressible, electrical conductivity in a porous vertical channel with convective cooling walls, uniform magnetic field, and constant pressure gradient.
A. S. Adeyemo, Precious Sibanda, S. P. Goqo   +2 more
wiley   +1 more source

Absorption lines from magnetically-driven winds in X-ray binaries

, 2015
High resolution X-ray spectra of black hole X-ray binaries (BHBs) show blueshifted absorption lines from disk winds which seem to be equatorial. Winds occur in the Softer (disk-dominated) states of the outburst and are less prominent or absent in the ...
Belmont, R., Chakravorty, S., Clavel, M., Corbel, S., Coriat, M., Drappeau, S., Ferreira, J., Henri, G., Malzac, J., Petrucci, P-O., Rodriguez, J.   +10 more
core   +3 more sources

On‐Scanner Correction of Gradient Nonlinearity Bias for Accurate Assessment of Diffusion Heterogeneity Across Bone Sites in Myelofibrosis Patients

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To improve accuracy of apparent diffusion coefficient (ADC) measurement across different bone‐marrow (BM) sites for myelofibrosis (MF) patients. Methods Vendor‐provided ADC gradient nonlinearity correction (GNC) was implemented for 41 MF study subjects on a 3T clinical scanner.
Dariya Malyarenko, Brian D. Ross, Johannes M. Peeters, Ajit Devaraj, Ramin Jafari, Humera Tariq, Kristen M. Pettit, Moshe Talpaz, Gary D. Luker, Thomas L. Chenevert   +9 more
wiley   +1 more source

Role of Brownian Motion and Thermophoresis Effects on Hydromagnetic Flow of Nanofluid Over a Nonlinearly Stretching Sheet with Slip Effects and Solar Radiation

International Journal of Applied Mechanics and Engineering, 2019
Hydromagnetic flow of water based nanofluids over a nonlinearly stretching sheet in the presence of velocity slip, temperature jump, magnetic field, nonlinear thermal radiation, thermophoresis and Brownian motion has been studied.
S.P. Anjali Devi, S. Mekala
doaj   +1 more source

Procedural‐Based Contemporary Management of Bell's Palsy Long‐Term Sequelae: A Narrative Review

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To describe the long‐term sequelae of Bell's palsy and summarize available treatment options, including recent advances, so that general otolaryngologists and other practitioners are aware of the clinical findings and available interventions. Data Sources PubMed.
Robert M. Frederick, Rhorie Kerr, Eric Dobratz, William Dougherty   +3 more
wiley   +1 more source

Effects of Chemical Reaction on Transient MHD Flow with Mass Transfer Past an Impulsively Fixed Infinite Vertical Plate in the Presence of Thermal Radiation

International Journal of Applied Mechanics and Engineering, 2019
The effects of chemical reaction on a transient MHD mixed convection flow with mass transfer past an impulsively fixed infinite vertical plate under the influence of a transverse magnetic field have been presented.
B. Prabhakar Reddy
doaj   +1 more source

On the nature of kink MHD waves in magnetic flux tubes

, 2009
Magnetohydrodynamic (MHD) waves are often reported in the solar atmosphere and usually classified as slow, fast, or Alfv\'en. The possibility that these waves have mixed properties is often ignored.
Andries, Andries, Appert, Arregui, Arregui, Aschwanden, Cally, Cally, De Pontieu, Edwin, Goossens, Goossens, Goossens, Goossens, Goossens, Goossens, Goossens, Goossens, Hollweg, I. Arregui, J. Andries, J. L. Ballester, J. Terradas, M. Goossens, Nakariakov, Okamoto, Ruderman, Ruderman, Sakurai, Sakurai, Soler, Spruit, Stenuit, Stenuit, Stenuit, Terradas, Terradas, Tirry, Tirry, Van Doorsselaere, Van Doorsselaere   +40 more
core   +1 more source