In this research, the impact of heat transfer on mixed convection steady THIRD-GRADE FLUID flow over an impermeable stretching cylinder with heat source is scrutinized. The investigation of mixed convection with non-Newtonian FLUID is significant in geophysical and engineering fields. Appropriate transformations are alleged to obtain ordinary differential equations, which are later computed by using an analytical approach called the homotopy analysis methodology (HAM), and the interval of convergence is computed. Local Nusselt number and coefficient of skin friction values are computed numerically for novel parameters.

This article examines the combined effects of buoyancy force and asymmetrical convective cooling on unsteady MHD channel flow and heat transfer characteristics of an incompressible, reactive, variable viscosity and electrically conducting THIRD GRADE FLUID. The chemical kinetics in the flow system is exothermic and the asymmetric convective heat transfers at the channel walls follow the Newton’s law of cooling. The coupled nonlinear partial differential equations governing the problem are derived and solved numerically using a semi-implicit finite difference scheme. Graphical results are presented and physical aspects of the problem are discussed with respect to various parameters embedded in the system.

Unsteady incompressible unidirectional THIRD-GRADE FLUID past an infinite porous wall is considered in the presence of Hall current. The plate at the lower boundary y=0 is executing sinusoidal oscillations in its own plane with superimposed blowing or suction. The governing equation (representing the velocity field) is modeled and described by a THIRD order non-linear partial differential equation.

The boundary layer flow of a THIRD GRADE FLUID and mass transfer near a stagnation-point with diffusion of chemically reacting species on a porous plate is investigated. Due to a porous plate the suction is taken into an account. Using suitable transformations, the momentum and concentration equations are first transformed into nonlinear ordinary ones and then solved using a hybrid numerical method. This method combines the features of finite difference and shooting methods. The effects of various controlling parameters on the flow velocity, concentration profile, skin friction and rate of mass transfer on surface are analyzed graphically and in tabular form. Comparison of the present results with the previous reported results has been found in excellent agreement.

Purpose: The aim of the current research was investigating the rate of philosophical thought in gifted THIRD GRADE high school students of Zahedan on the basis of Smith Theory.Materials and method: Research methodology was deceptive- correlational.180 students were selected employing random cluster sampling method among a Statistical population including 360 students and Smits (1998) philosophical mind questionnaire with a 97 percent Cronbach alpha was applied for data collection as a research instrument. One sample t test was employed for analyzing the data.Findings: Findings reveal that students were in desirable and acceptable position in 4 components of Smith’s Theory which was released from inflexibility, evaluating theories and thoughts free from their source, having a multidimensional view and patience in temporary augment. Also results reveals that flexibility of gifted THIRD GRADE high school students of Zahedan was higher than mean score of normal students.Discussion: it was as a result of high intelligence capability of gifted students.