Cross‐dispersion effect on magnetohydrodynamic dissipative Casson fluid flow via curved sheet

Abstract We examine the heat and mass transfer on magnetohydrodynamic Casson fluid motion via a curved sheet. The fluid flow is assumed to be along a stretched curved sheet. The effects of Soret (“viscous dissipation”) and Dufour (“cross dispersion”) are taken into account. The governing partial differential equations have been transformed into ordinary differential equations by using relevant similarity transformations. These converted equations are solved using a combination of Runge–Kutta–Fehlberg along with the shooting technique algorithm. We find out the various physical parameter behavior of , , and . We found that the (“temperature profile”) enhances while opposite behavior of (“concentration profile”) with enlarge values of and . Also, we get a good agreement with the present results when compared with the previous study.

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