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Magnetic analysis and dual solutions in MHD mixed convection slip flow near the stagnation-point on a nonlinearly vertical stretching sheet
This paper considers the problem of MHD mixed convection slip flow near the stagnation-point on a nonlinearly vertical sheet for case of the stretching sheet. Using the similarity transformation approach, the similarity equations are derived from the governing equations, and their solutions are foun...
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Main Authors: | , , , |
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Format: | Conference Proceeding |
Language: | English |
Subjects: | |
Online Access: | Get full text |
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Summary: | This paper considers the problem of MHD mixed convection slip flow near the stagnation-point on a nonlinearly vertical sheet for case of the stretching sheet. Using the similarity transformation approach, the similarity equations are derived from the governing equations, and their solutions are found using the bvp4c solver in Matlab software. The effect of varying governing parameters on flow and heat transfer characteristics are theoretically discussed and evaluated. The findings show that when the exponent of the power-las stretching velocity increases, neither does the rate of heat transfer at the surface. The results show that dual solutions exist up to a specific stretching parameter range. As establish the stability of the dual solutions, a temporal stability analysis is performed, and it is revealed that only one of them is stable and physically reliable. |
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ISSN: | 0094-243X 1551-7616 |
DOI: | 10.1063/5.0078535 |