In this paper, the magneto hydrodynamic (MHD) squeezing flow of a non-Newtonian, namely, Casson, fluid between parallel plates is studied. The suitable one of similarity transformation conversion laws is proposed to obtain the governing MHD flow nonlinear ordinary differential equation. The resulting equation has been solved by a novel algorithm. Comparisons between the results of the novel algorithm technique and other analytical techniques and one numerical Range-Kutta fourth-order algorithm are provided. The results are found to be in excellent agreement. Also, a novel convergence proof of the proposed algorithm based on properties of convergent series is introduced. Flow behavior under the changing involved physical parameters such as squeeze number, Casson fluid parameter, and magnetic number is discussed and explained in detail with help of tables and graphs.

In this paper, the magneto hydrodynamic (MHD) flow of viscous fluid in a channel with non-parallel plates is studied. The governing partial differential equation was transformed into a system of dimensionless non-similar coupled ordinary differential equation. The transformed conservations equations were solved by using new algorithm. Basically, this new algorithm depends mainly on the Taylor expansion application with the coefficients of power series resulting from integrating the order differential equation. Results obtained from new algorithm are compared with the results of numerical Range-Kutta fourth-order algorithm with help of the shooting algorithm. The comparison revealed that the resulting solutions were excellent agreement. Thermo-diffusion and diffusion-thermo effects were investigated to analyze the behavior of temperature and concentration profile. Also the influences of the first order chemical reaction and the rate of mass and heat transfer were studied. The computed analytical solution result for the velocity, temperature and concentration distribution with the effect of various important dimensionless parameters was analyzed and discussed graphically.

In this work, an unsteady incompressible viscous magnetic-hydrodynamic squeezing of flow fluid is investigated. By the help of similar variables and appropriate transformations which play an important role to convert non-linear partial differential system into the non-linear ordinary differential equation. Also, the reduced boundary value of problem is resolved analytically by employing a derivatives series algorithm (DSA). The important key for this construction is necessary for the derivatives that appear as a coefficient in the power series. The impacts of conspicuous physical emerging parameters on the velocity distribution are described using sketched and interpreted at boundaries in cases of slip and no slip.

In this article,  the existence of thermal radiation with Copper- water nanofluid, the effect of heat transfer in  unsteady magnetohydrodynamics (MHD) squeezing and suction-injection on the flow between parallel plates( porous medium) are studied. Rosseland approximation and   the radiation of  heat flux are used to depict the energy equation. The set of ordinary differential equations  with  boundary conditions are analytically resolved by applying a new approach method (NAM). The influences of thermal field and physical parameters on dimensionless flow field  have been displayed in tabular and graphs form. The presented results show that the heat transfer coefficient is reduced by the thermal radiation coefficient increases and  the absolute values of the skin friction coefficients are enhanced with the magnetic amplification parameter. Regularly, the present outcomes discern that the parameters of the injection-suction coefficient are both the  temperature and velocity profiles decline.

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