Abstract
The present paper is on 2D Casson magnetohydrodynamic flow through exponentially shrinking surface. The set of nonlinear PDEs are established into ODEs by using R-K scheme connected by shooting methodology. Some of the physical quantities are implemented to demonstrate the effects of exponential, Eckert number, Casson and radiation parameters on temperature and velocity distributions. The constraint of Eckert numbers decelerates the rate of heat transfer in both \( \Pr = 2 \) and \( \Pr = 9 \) cases.
Keywords
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- \( U \) :
-
Velocity constant
- \( \sigma \) :
-
Electric conductivity
- \( T \) :
-
Temperature of the fluid
- \( B_{0} \) :
-
Magnetic field
- \( c \) :
-
Positive constant
- \( D_{m} \) :
-
Coefficient of the mass diffusivity
- \( q_{r} \) :
-
Radiative heat flux
- \( \rho C_{p} \) :
-
Heat capacitance of fluid
- \( N \) :
-
Exponential parameter
- \( \beta \) :
-
Casson fluid parameter
- \( T_{\infty } \) :
-
Ambient fluid temperature
- \( L \) :
-
Characteristic length
References
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Durga Prasad, P., Sivaraj, R., Madhusudhana Rao, B., Raju, C.S.K., Venkateswara Raju, K., Varma, S.V.K. (2021). Unsteady Casson MHD Flow Due to Shrinking Surface with Suction and Dissipation. In: Rushi Kumar, B., Sivaraj, R., Prakash, J. (eds) Advances in Fluid Dynamics. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-15-4308-1_43
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DOI: https://doi.org/10.1007/978-981-15-4308-1_43
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