... 31 07 2012 21 08 2012 21 08 2012 magnetohydrodynamics circular/square cylinder low Reynolds number Hartmann number flow suppression The problem under consideration is schematically shown in Figs. 1a and 1b . A fixed circular and a square cylinder of size d (which...

.... A. , Othman , M. I. and Helmy , K. A. , 1999 , “A Problem of Micropolar Magnetohydrodynamic Boundary Layer Flow,” Can. J. Phys. 77 ( 10 ), pp. 813 – 827 . 10.1139/cjp-77-10-813 19 Helmy , K. A. , Idriss , H. F. , and Kassem , S. E. , 2002 , “ MHD Free Convection Flow...

...Jacques C. Richard; Benjamin M. Riley; Sharath S. Girimaji We perform direct numerical simulations of decaying magnetohydrodynamic turbulence subject to initially uniform or random magnetic fields. We investigate the following features: (i) kinetic–magnetic energy exchange and velocity field...

... generation, the liquid-metal cooling of nuclear reactors, the electromagnetic casting of metals, MHD ion propulsion, etc. Arikoglu and Ozkol [ 22 ] presented the magnetohydrodynamics and slip flow over a rotating disk with heat transfer. The steady flow and heat transfer of a power-law fluid over a rotating...

...Hussameddine S. Kabbani; Martin J. Mack; Sang W. Joo; Shizhi Qian A new approximate solution for the velocity profile of steady incompressible magnetohydrodynamic (MHD) flows in a rectangular microchannel driven by the Lorentz force is proposed. Mean velocity and mass flow rate in a channel...

... of the magnetohydrodynamic interaction parameter and Ekman numbers. The governing hydrodynamic equations are solved by a spectral collocation method, and the alternating magnetic field distribution is found by a boundary-integral method. The electromagnetic and hydrodynamic fields are fully coupled via the shape...

... field and the flow index. 12 11 2007 24 04 2008 26 06 2008 film flow flow instability liquid films magnetohydrodynamics perturbation techniques thin film hydromagnetic stability analysis power-law fluid The generalized nonlinear kinematic equations of the free...

...Kamil Kahveci; Semiha Öztuna Magnetohydrodynamics natural convection in an inclined enclosure with a partition is studied numerically using a differential quadrature method. Governing equations for the fluid flow and heat transfer are solved for the Rayleigh number varying from 10 4 to 10 6...

...Dennis Siginer magnetohydrodynamics electrohydrodynamics microfluidics magnetic fluids This collection of selected papers is drawn from those presented at the IMECE 2005 in Orlando, Florida at the Symposia on “Rheology & Fluid Mechanics of Non-Linear Materials” and “Electric...

... that is a hybrid between that observed in ferrofluids and conventional MR fluids. 28 06 2006 05 12 2006 carbon nanotubes nanocomposites ferromagnetic materials nanoparticles magnetic fluids magnetorheology magnetohydrodynamics sedimentation flow instability carbon nanotube...

.... , and Lebedev , A. V. , 2000 , “ Tangential Stresses on the Magnetic Fluid Boundary and the Rotational Effect ,” Magnetohydrodynamics (N.Y.) 0024-998X 10.1023/A:1010436721561 , 36 , pp. 254 – 263 . Rinaldi , C. , Gutman , F. , He , X. , Rosenthal , A. D. , and Zahn , M...

... and increases with the increase in Reynolds number. This paper describes the algorithm in detail and presents important results that show the effect of the magnetic field on the separated wake and on the periodic vortex shedding process. 09 09 2005 24 10 2006 vortices magnetohydrodynamics...

... . It is also observed that while a c is a monotonic decreasing function of μ for N = 0 , in the presence of heat flux ( N = 1 ) , a c has a maximum at a negative value of μ (counter-rotating cylinders). 05 11 2005 12 10 2006 flow instability Couette flow magnetohydrodynamics rotational...

... finite differences and the solution shows that the inclusion of the ion slip gives some interesting results. 21 12 2004 26 01 2006 magnetohydrodynamics slip flow heat transfer rotational flow heating finite difference methods rotating disk flow hydromagnetic flow heat...

...) polishing sub-aperture magnetorheology magnetohydrodynamics jets finishing abrasives shear flow chemical mechanical polishing confined flow nozzles surface tension aerodynamics flow instability viscosity computational fluid dynamics 2006 American Society of Mechanical Engineers ...

... of concentration in the crystal and in the melt at several different stages during crystal growth. 12 01 2004 04 01 2005 Ge-Si alloys mercury alloys cadmium alloys tellurium alloys II-VI semiconductors semiconductor growth crystal growth from melt magnetohydrodynamics convection...

... 05 January 2004 12 07 2004 liquid metals magnetohydrodynamics rotational flow torque electrical conductivity Contributed by the Fluids Engineering Division for publication in the JOURNAL OF FLUIDS ENGINEERING . Manuscript received by the Fluids Engineering Division...

... 2003 14 June 2003 03 05 2004 torque measurement magnetic fluids viscosity magnetohydrodynamics rotational flow two-phase flow Measurements were taken at frequencies of 5, 10, 50, 100, 500, 1,000, 2,000, and 5,000 Hz with an input current of 0, 1, 2, 3, 4, and 5 Amps peak...

... for applying surface tension to free surfaces are formulated. The calculations show us that the droplet encounters strong magnetohydrodynamics (MHD) drag from the field gradient along moving path. Interaction of liquid motion with a magnetic field induces electrical currents and Lorentz force on the droplet...

...C. Midya; G. C. Layek; A. S. Gupta; T. Ray Mahapatra An analysis is made of the flow of an electrically conducting fluid in a channel with constrictions in the presence of a uniform transverse magnetic field. A solution technique for governing magnetohydrodynamic (MHD) equations in primitive...