An analytical study was performed to study effects of thermo-diffusion and chemical reactions on a three-dimensional MHD mixed convective flow of dissipative fluid along an infinite vertical porous plate with transverse sinusoidal suction velocity. The parabolic partial differential equations governing the fluid flow, heat transfer, and mass transfer were solved using perturbation technique and...

The oscillatory flow of blood through a stenosed artery is investigated in this paper in presence of magnetic field. The laminar, incompressible, fully developed, Newtonian flow of blood in an artery having mild stenosis is numerically studied under the action of transverse magnetic field and the numerical results are obtained for the oscillatory flow of blood using Shooting method. It is assum...

Shack-Hartmann wavefront sensor (SHWFS) has been widely used in adaptive optics (AO) systems to detect phase distortion characteristics. In laser communication, target detection, vision and other application fields, the performance of SHWFS is affected by bright skylight scattered light, which restricted working ability AO system severely. Therefore, this paper proposes a new polarized (p-SHWFS...

Theoretical studies of micro-electro-mechanical systems provide important insight into the mechanisms and optimization such devices for a range applications, including biomedical chemical engineering. Inspired by emerging applications microfluidics, unsteady viscous flow in microchannel with periodic membrane pumping modulated electro-magnetohydrodynamics is analyzed mathematical framework. The...

In this paper, we describe our study of the mixed convection a Boussinesquian Bingham fluid in vertical channel absence and presence an external uniform magnetic field normal to walls. The velocity, induced field, temperature are analytically obtained. A detailed analysis is conducted determine plug regions relation values number, buoyancy parameter, Hartmann number. particular, velocity decrea...

As the nuclear fusion research advances, researchers and engineers focus more on design of required systems that complement reaction in plasma a Tokamak. Some proposals for breeding blankets as well plasma-facing components’ protection are based liquid metal flows under Tokamak intense magnetic fields. This creates situation where induced field can be neglected low Reynolds number (Re) electric...