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NUMERICAL STUDY OF STAGNATION POINT FLOW OF CASSON FLUID OVER A CONTINUOUS MOVING SURFACE

Muhammad Amin Murad, Faraidun Hamasalh, Hajar F. Ismael
Frontiers in Heat and Mass Transfer (FHMT) 20 - 7 (2023)


Abstract


In this paper. We study the behavior of heat transfer of Casson fluid at the magnetohydrodynamic stagnation point with thermal radiation over a continuous moving sheet. The appropriate similarity transfer is used to transfer the governing differential equations into the ordinary differential equation and then solved by the collocation method based on spline function. The quasi-linearization technique is utilized to approximate the non-linear equation of the model with a system of linear equations subsequently the collocation method based on the spline function is employed to validate the solution of these equations. The obtained results are investigated with the existing literature by direct comparison. The influence of distinct physical parameters on the velocity and temperature profiles are depicted through tables and illustrative graphs. 

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DOI: http://dx.doi.org/10.5098/hmt.20.7

ISSN: 2151-8629