In this paper, a comprehensive study of hydromagnetic (MHD) axisymmetric stagnation point flow and heat transfer characteristics of an electrically conducting viscous incompressible micropolar fluid towards a shrinking sheet with radiation effects is investigated under the action of a transverse magnetic field. The governing partial differential equations (PDEs) are reduced to non linear ordina...

Hardware implementation of decimal floating-point arithmetic is a topic of great interest among the researchers in computer arithmetic and also the digital processor industry. Software packages for decimal arithmetic are actually being challenged by decimal hardware units. This spreading trend seems to include hardware implementation of elementary functions. The (Coordinate Rotation Digital Com...

In this paper, both singular and hypersingular fundamental solutions of plane Cosserat elasticity are derived and given in a ready-to-use form. The hypersingular fundamental solutions allow to formulate the analogue of Somigliana stress identity, which can be used to obtain the stress and couple-stress fields inside the domain from the boundary values of the displacements, microrotation and str...

In this paper, the unsteady magnetohydrodynamic (MHD) Couette flow of two non-Newtonian immiscible fluids micropolar and dusty (fluid-particle suspension) are considered in horizontal channel with heat transfer. A comprehensive mathematical model computational simulation modified cubic B-Spline-Differential Quadrature method (MCB-DQM) is described for flow. The coupled partial differential equa...

This study emphasis on the analysis of boundary layer flow viscoelastic fluid with microrotation moving over a porous horizontal circular cylinder. The model problem is based Navier Stokes equations which involved continuity, momentum and micro inertia equations. mentioned are first undergo Boussinesq approximation before transforming to non-dimensional form in partial differential system. Sinc...

In this study, we investigate the convective flow of a micropolar hybrid nanofluid through vertical radiating permeable plate in saturated porous medium. The impact presence or absence internal heat generation (IHG) medium is examined as well impacts magnetic field and thermal radiation. We apply similarity transformations to non-dimensionalized equations render them system non-linear ODEs (Ord...

The present paper is an investigation on the propagation of Rayleigh surface waves in a homogeneous, isotropic, thermally conducting microstretch elastic solid half-space in the context of non classical (generalized) theories of thermoelasticity. The secular equations in closed form and isolated mathematical conditions are derived for Rayleigh wave propagation in such solids. The amplitude rati...

s: A comprehensive study of MHD two-dimensional boundary layer stagnation point flow with radiation and heat generation characteristics towards a heated shrinking sheet immersed in an electrically conducting incompressible micropolar fluid in the presence of a transverse magnetic field is analyzed numerically. The governing continuity, momentum, angular momentum and heat equations together with...

The micropolar continuum theory has attracted enormous attention for studying many mechanical problems specially when the microstructure effects (size scale) could not be ignored like granular materials. This enriched model refers to Cosserat-type theories which take into account independently rotational degrees of freedom (DOF) in addition translational ones. provides essential features media ...

Boosting the heat transfer rate in a base fluid is of interest to researchers; many traditional methods have been utilized do this. One significant way using nanofluid boost thermal performance. This investigation sought improve transmission above-stretching inclined surface over an upper be influenced by magnetic field B0 along microgravity g*(τ)=g0(1+acos(πωt)). The G-jitter impacts were anal...