Magnetohydrodynamic flow around an elongated cylinder in non-Darcian porous regime with higher order chemical reaction and Soret/Dufour effects

نویسندگان

چکیده

Here, we consider magnetohydrodynamic flow of an incompressible, time independent fluid past elongated cylinder surrounded in a non-Darcian porous regime with magnetic flux supplied at acute angle. The Soret/Dufour effects and the higher order chemical reactions are also included present study. subsequent governing equations resolved using MATLAB-bvp4c method. velocity appears to decrease growth Reynolds number, inertia parameter, field angle inclination flux, but improves Darcy number. parameter enhances temperature skin friction. Further reaction, Soret/ Dufour number plays significant role system.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Chemical reaction and thermal radiation effects on MHD micropolar fluid past a stretching sheet embedded in a non-Darcian porous medium

The paper aims at investigating the effects of chemical reaction and thermal radiation on the steady two-dimensional laminar flow of viscous incompressible electrically conducting micropolar fluid past a stretching surface embedded in a non-Darcian porous medium. The radiative heat flux is assumed to follow Rosseland approximation. The governing equations of momentum, angular momentum, energy, ...

متن کامل

Series solutions for magnetohydrodynamic flow of non- Newtonian nanofluid and heat transfer in coaxial porous cylinder with slip conditions

A study on the flow of non-Newtonian nanofluid between two coaxial cylinders is made. Two types of series solutions are constructed by choosing constant and variable viscosity. The effects of heat transfer analysis on nanoparticles in the presence of magnetohydrodynamics, porosity and partial slip are also examined. To drive the solutions of nonlinear boundary value problems, we have used a rec...

متن کامل

Radiation-Convection Flow in Porous Medium with Chemical Reaction

We study magnetohydrodynamic radiation-convection flow through a porous medium with mass transfer in the presence of a homogeneous first order chemical reaction and surface temperature oscillation. The governing equations are solved analytically using perturbation technique. Detailed computations of the influence of Hartmann number, frequency of the oscillation, radiation parameter, Prandtl num...

متن کامل

Focusing of an elongated hole in porous medium flow

In the focusing problem, we study solutions to the porous medium equation ∂tu = (u) whose initial distributions are positive in the exterior of a compact 2D region and zero inside. We assume that the initial interface is elongated (i.e., has an aspect ratio > 1), and possesses reflectional symmetry with respect to both the xand y-axes. We implement a numerical scheme that adapts the numerical g...

متن کامل

Complex magnetohydrodynamic bow shock topology in field-aligned low-b flow around a perfectly conducting cylinder

Two-dimensional ideal magnetohydrodynamic ~MHD! simulations are presented that demonstrate several novel phenomena in MHD shock formation. The stationary symmetrical flow of a uniform, planar, field-aligned, low-b and superfast magnetized plasma around a perfectly conducting cylinder is calculated. The velocity of the incoming flow is chosen such that the formation of fast switch-on shocks is p...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Applied Mechanics and Engineering

سال: 2023

ISSN: ['1734-4492', '2353-9003']

DOI: https://doi.org/10.59441/ijame-2023-0002