Volume No. :   9

Issue No. :  4

Year :  2017

ISSN Print :  0975-4393

ISSN Online :  2349-2988


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The flow of magnetohydrodynamic flow over cylinder with heat source or sink



Address:   Ch. Murali Krishna1*, K. R. Sekhar2, C.S.K. Raju3, G. V. Reddy2 , P. Prakash4
1Assistant Professor, Department of BS&H (Mathematics), Sree Vidyanikethan Engineering College (Autonomous), A. Rangampet, Tirupati-517102, (A.P), India.
2Research Scholar, Dept. of Mathematics, S.V. University, Tirupati (A.P). India.
3Assistant Professor, Dept. Of Mathematics, GITAM University, Bangalore (K.A) India
4 Professor, Dept. of Mathematics, S.V. University, Tirupati (A.P) India
5Research Scholar, Dept. of Mechanical Engineering, NIT Warangal, Warangal (Telangana), India
.*CorrespondingAuthor
DOI No: 10.5958/2349-2988.2017.00098.5

ABSTRACT:
A theoretical analysis performed for investigating steady boundary layer flow of magnetohydrodynamic flow over cylinder with heat source/sink. Proposed mathematical model has a tendency to characterize the effect of magnetohydrodynamic flow over cylinder heat source/sink. The non-linear ordinary differential equations are solved using the Runge-Kutta method. The characteristics of velocity and temperature boundary layers for different physical parameters such as heat source parameter , Reynolds number , the Prandtl number , the magnetic field parameter and power law index parameter . Moreover, the local friction factor coefficients, Nusselt number are also estimated and discussed for aforesaid physical parameters. It is observed that heat transfer rate increases with in power law index parameter and magnetic field parameter while decrease in power law index parameter and Reynolds number.
KEYWORDS:
stretching cylinder, magnetohydrodynamic, Prandtl number, Power law index parameter.
Cite:
Ch. Murali Krishna, K. R. Sekhar, C.S.K. Raju, G. V. Reddy, P. Prakash. The flow of magnetohydrodynamic flow over cylinder with heat source or sink. Research J. Science and Tech. 2017; 9(4): 583-588.
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