Chemically reactive flow of hyperbolic tangent fluid flow having thermal radiation and double stratification embedded in porous medium
The current assessment deals with thermal and solutal stratifications in two-dimensional mixed convection tangent hyperbolic fluid past a stretched surface in porous medium under the effects of magnetic field. Theoretical analysis is made for heat transfer and mass transfer by considering the effect...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2021-09-01
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| Series: | Ain Shams Engineering Journal |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2090447921001258 |
| _version_ | 1819123441225170944 |
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| author | Mumtaz Khan Amer Rasheed Taimoor Salahuddin Shafqat Ali |
| author_facet | Mumtaz Khan Amer Rasheed Taimoor Salahuddin Shafqat Ali |
| author_sort | Mumtaz Khan |
| collection | DOAJ |
| description | The current assessment deals with thermal and solutal stratifications in two-dimensional mixed convection tangent hyperbolic fluid past a stretched surface in porous medium under the effects of magnetic field. Theoretical analysis is made for heat transfer and mass transfer by considering the effects of non-linear thermal radiation, chemical reaction, exothermic reaction. The governing model equations (PDEs) are transformed into highly nonlinear ODEs by using suitable transformations. The Homotopy analysis-based technique BVPh 2.0 is utilized to solve the transform nonlinear ODEs. The significant outcomes are delineated for distinct values of dimensionless parameters. The numerical values of drag coefficient, heat transfer and mass transfer rate are presented in tabular form. In order to validate the obtained outcomes, we compared the results with earlier published article and find good agreement. From the results it is concluded that velocity shows decreasing behavior for Wi, power law index n,M and porosity parameters pm and the opposite trend is observed for the mixed convection parameter λ. In most of the engineering and real-world problems, skin friction is not desirable, so it can be decreased by decreasing the values of chemical reaction parameter, mixed convection parameter and buoyancy ratio parameter. |
| first_indexed | 2024-12-22T07:08:24Z |
| format | Article |
| id | doaj.art-e638b2eee347433eba4ab555a0af501f |
| institution | Directory Open Access Journal |
| issn | 2090-4479 |
| language | English |
| last_indexed | 2024-12-22T07:08:24Z |
| publishDate | 2021-09-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Ain Shams Engineering Journal |
| spelling | doaj.art-e638b2eee347433eba4ab555a0af501f2022-12-21T18:34:37ZengElsevierAin Shams Engineering Journal2090-44792021-09-0112332093216Chemically reactive flow of hyperbolic tangent fluid flow having thermal radiation and double stratification embedded in porous mediumMumtaz Khan0Amer Rasheed1Taimoor Salahuddin2Shafqat Ali3Department of Mathematics, School of Science and Engineering, Lahore University of Management Sciences, Lahore Cantt 54792, Pakistan; Corresponding author.Department of Mathematics, School of Science and Engineering, Lahore University of Management Sciences, Lahore Cantt 54792, PakistanDepartment of Mathematics, Mirpur University of Science and Technology (MUST), Mirpur 10250, PakistanFaculty of Engineering Sciences, Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Topi 23640 Swabi, PakistanThe current assessment deals with thermal and solutal stratifications in two-dimensional mixed convection tangent hyperbolic fluid past a stretched surface in porous medium under the effects of magnetic field. Theoretical analysis is made for heat transfer and mass transfer by considering the effects of non-linear thermal radiation, chemical reaction, exothermic reaction. The governing model equations (PDEs) are transformed into highly nonlinear ODEs by using suitable transformations. The Homotopy analysis-based technique BVPh 2.0 is utilized to solve the transform nonlinear ODEs. The significant outcomes are delineated for distinct values of dimensionless parameters. The numerical values of drag coefficient, heat transfer and mass transfer rate are presented in tabular form. In order to validate the obtained outcomes, we compared the results with earlier published article and find good agreement. From the results it is concluded that velocity shows decreasing behavior for Wi, power law index n,M and porosity parameters pm and the opposite trend is observed for the mixed convection parameter λ. In most of the engineering and real-world problems, skin friction is not desirable, so it can be decreased by decreasing the values of chemical reaction parameter, mixed convection parameter and buoyancy ratio parameter.http://www.sciencedirect.com/science/article/pii/S2090447921001258MHDTangent hyperbolic fluidPorous mediumDouble stratificationMixed convectionChemical reaction |
| spellingShingle | Mumtaz Khan Amer Rasheed Taimoor Salahuddin Shafqat Ali Chemically reactive flow of hyperbolic tangent fluid flow having thermal radiation and double stratification embedded in porous medium Ain Shams Engineering Journal MHD Tangent hyperbolic fluid Porous medium Double stratification Mixed convection Chemical reaction |
| title | Chemically reactive flow of hyperbolic tangent fluid flow having thermal radiation and double stratification embedded in porous medium |
| title_full | Chemically reactive flow of hyperbolic tangent fluid flow having thermal radiation and double stratification embedded in porous medium |
| title_fullStr | Chemically reactive flow of hyperbolic tangent fluid flow having thermal radiation and double stratification embedded in porous medium |
| title_full_unstemmed | Chemically reactive flow of hyperbolic tangent fluid flow having thermal radiation and double stratification embedded in porous medium |
| title_short | Chemically reactive flow of hyperbolic tangent fluid flow having thermal radiation and double stratification embedded in porous medium |
| title_sort | chemically reactive flow of hyperbolic tangent fluid flow having thermal radiation and double stratification embedded in porous medium |
| topic | MHD Tangent hyperbolic fluid Porous medium Double stratification Mixed convection Chemical reaction |
| url | http://www.sciencedirect.com/science/article/pii/S2090447921001258 |
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