(Received The intense magnetic field generated by the 20 megaampere Z machine at Sandia National Laboratories is being used as a pressure source for material science studies. An application we have studied in great detail involves using the intense magnetic field to accelerate flyer plates (small metal disks) to very high velocities (> 20 km/s) for use in shock loading experiments. We have used...

In numerical approaches, two main issues have to be addressed. First, an accurate solution for the time evolution of the particle position and velocity has to be computed. Second, an accurate interpolation of the fields e(r) and b(r), generally available only on a discrete grid, is needed. Although most of the information presented here is valid for a wide range of systems, the discussion is re...

Background Electrocardiograms (ECGs) obtained within High-field MRIs are distorted due to the Magneto-hydrodynamic (MHD) effect. Blood plasma electrolytes ejected into the aorta during early systole interact with the strong magnetic field of the MR scanner to produce a MHD-induced voltage (VMHD) [1]. The VMHD overlay on ECG traces can result in intermittent QRS detection. Vectorcardiogram (VCG)...

Our main aim in the present work is to study the influence of heat transfer analysis of thin film flows of a third grade fluid in the presence of magneto hydrodynamic (MHD) on a vertical moving belt. The momentum and energy equations are solved analytically by using the Adomian decomposition method (ADM). The results include the velocity profile, average velocity, volume flux and the temperatur...

In this work, the behaviour of magneto-hydrodynamic waves in optically thin plasmas considering dissipative processes, thermal and magnetic diffusion, a given ionization, heating cooling functions are investigated for several particular cases. A numerical eigenvalues analysis dimensionless secular equations according to various cases is performed entire set MHD equations.

Space plasma is a collisionless, multi-scale, and highly nonlinear medium. There are numerous types of selfconsistent computer simulations that treat space plasma according to various approximations. The global-scale dynamics are commonly described by magneto-hydrodynamic (MHD), Hall-MHD and multi-fluid models, while electron-scale processes are described by the kinetic model, i.e., the Maxwell...

The objective of this paper is to study unsteady magneto hydrodynamic (MHD) free flow viscoelastic fluid (Walter’s B) past an infinite vertical plate through porous medium. temperature assumed be oscillating with time. solution obtained shows different profiles effects slip conditions on primary and secondary velocity. Also, the various parameters temperature, concentration, velocity were prese...

We consider two elliptic coupled systems of relevance in the fluid dynamics. These are posed on whole space [Formula: see text], and they action external forces. The first system deals with simplified Ericksen–Leslie (SEL) system, which describes dynamics liquid crystal flows. second is time-independent magneto-hydrodynamic (MHD) equations. For SEL we obtain a new criterion to improve regularit...

The Padoan and Nordlund model of the stellar initial mass function (IMF) is derived from low order statistics of supersonic turbulence, neglecting gravity (e.g. gravitational fragmentation, accretion and merging). In this work the predictions of that model are tested using the largest numerical experiments of supersonic hydrodynamic (HD) and magneto-hydrodynamic (MHD) turbulence to date (∼ 1000...