MHD MIXED CONVECTION FLOW OF A MICROPOLAR FLUID OVER AN UNSTEADY STRETCHING SURFACE WITH VISCOUS DISSIPATION AND HEAT SOURCE/SINK
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 0, Vol 5, Issue 2
Abstract
The unsteady, two dimensional, mixed convection flow of an viscous incompressible electrically conducting micropolar fluid over a vertical and impermeable stretching surface in the presence of Magnetic field, Heat source/sink and mass transfer when the buoyancy force assists os opposes the flow has been studied. Using the similarity transformations, the governing equations have been transformed into a system of ordinary differential equations. These differential equations are highly nonlinear which cannot be solved analytically. Therefore, fourth order Runge-Kutta method along with shooting technique has been used for solving it. Numerical results are obtained for the skin-friction coefficient, the couple wall stress, the local Nusselt number and Sherwood number as well as the velocity, microrotation, temperature and concentration profiles for different values of the governing parameters, namely, material parameter, magnetic parameter, unsteadiness parameter, heat source/sink parameter, Eckert number and Schmidt number.
Authors and Affiliations
Dr. M. Sreedhar Babu
Keywords
Related Articles
- EP ID EP159186
- DOI -
- Views 40
- Downloads 0
Active Low Pass Filter based Efficient DC-DC Converter
In An efficient active filter based on-chip DC-DC voltage converter circuit is proposed which is used for application to distribute power supplies in multivoltage system. The circuit is appropriate for point-of-lo...
Enhancing Digital Images Using Feed Forward Neural Network
A neural filtering technique is proposed to enhance the digital images when images are contaminated by impulse noise. This filter is obtained by combining nonlinear filter and feed forward neural network with back...
STUDY AND ANALYSIS ON PACKET SNIFFING TOOL CAIN AND ABEL- A REVIEW
Packet sniffing is a process which uses software or hardware devices to monitor and capture all data packets that are passing through any given network. Packet sniffing is a kind of wiretap which overseer telephon...
NON-LINEAR REGRESSION ANALYSIS IN UPFLOW ANAEROBIC SLUDGE BLANKET REACTOR
A dimensionless approach was used to model the granule size variation in upflow anaerobic sludge blanket (UASB) reactor under different operating condition like organic loading rate, operating time, gas production rate,...
Experimental Investigation & Analysis of Process Parameter in Machining Of Aluminum Based Metal Matrix Compoite
Mach inability of aluminium alloy (A-356) reinforced with coconut shell ash 10%wt) and fly ash(10%wt) particles fabricated with stir casting process was investigated. The mach inability and mechanical properties o...