Three-dimensional flow of nanofluid with Cattaneo–Christov double diffusion
Three dimensional (3D) boundary-layer flow of viscous nanofluid has been investigated in the presence of Cattaneo–Christov double diffusion. A bi-directional linearly stretching sheet has been used to create the flow. Thermal and concentration diffusions are characterized by introducing Cattaneo–Chr...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2016-01-01
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| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379716303060 |
| _version_ | 1818271789527072768 |
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| author | Tasawar Hayat Taseer Muhammad Ahmed Alsaedi Bashir Ahmad |
| author_facet | Tasawar Hayat Taseer Muhammad Ahmed Alsaedi Bashir Ahmad |
| author_sort | Tasawar Hayat |
| collection | DOAJ |
| description | Three dimensional (3D) boundary-layer flow of viscous nanofluid has been investigated in the presence of Cattaneo–Christov double diffusion. A bi-directional linearly stretching sheet has been used to create the flow. Thermal and concentration diffusions are characterized by introducing Cattaneo–Christov fluxes. Novel attributes regarding Brownian motion and thermophoresis are retained. The conversion of nonlinear partial differential system to nonlinear ordinary differential system is done through suitable transformations. The resulting nonlinear systems are solved. Graphs have been sketched in order to investigate that how the temperature and concentration profiles are affected by distinct physical flow parameters. Further the skin friction and heat and mass transfer rates are numerically computed and discussed. Our findings depict that temperature and concentration distributions are decreasing functions of thermal and concentration relaxation parameters. Keywords: Three-dimensional flow, Nanoparticles, Cattaneo–Christov double diffusion, Optimal homotopy analysis method (OHAM) |
| first_indexed | 2024-12-12T21:31:45Z |
| format | Article |
| id | doaj.art-b9b8c0733c91447784cbc00879762b18 |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-12-12T21:31:45Z |
| publishDate | 2016-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-b9b8c0733c91447784cbc00879762b182022-12-22T00:11:19ZengElsevierResults in Physics2211-37972016-01-016897903Three-dimensional flow of nanofluid with Cattaneo–Christov double diffusionTasawar Hayat0Taseer Muhammad1Ahmed Alsaedi2Bashir Ahmad3Department of Mathematics, Quaid-I-Azam University, Islamabad 44000, Pakistan; Nonlinear Analysis and Applied Mathematics (NAAM) Research Group, Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi ArabiaDepartment of Mathematics, Quaid-I-Azam University, Islamabad 44000, Pakistan; Corresponding author.Nonlinear Analysis and Applied Mathematics (NAAM) Research Group, Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi ArabiaNonlinear Analysis and Applied Mathematics (NAAM) Research Group, Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi ArabiaThree dimensional (3D) boundary-layer flow of viscous nanofluid has been investigated in the presence of Cattaneo–Christov double diffusion. A bi-directional linearly stretching sheet has been used to create the flow. Thermal and concentration diffusions are characterized by introducing Cattaneo–Christov fluxes. Novel attributes regarding Brownian motion and thermophoresis are retained. The conversion of nonlinear partial differential system to nonlinear ordinary differential system is done through suitable transformations. The resulting nonlinear systems are solved. Graphs have been sketched in order to investigate that how the temperature and concentration profiles are affected by distinct physical flow parameters. Further the skin friction and heat and mass transfer rates are numerically computed and discussed. Our findings depict that temperature and concentration distributions are decreasing functions of thermal and concentration relaxation parameters. Keywords: Three-dimensional flow, Nanoparticles, Cattaneo–Christov double diffusion, Optimal homotopy analysis method (OHAM)http://www.sciencedirect.com/science/article/pii/S2211379716303060 |
| spellingShingle | Tasawar Hayat Taseer Muhammad Ahmed Alsaedi Bashir Ahmad Three-dimensional flow of nanofluid with Cattaneo–Christov double diffusion Results in Physics |
| title | Three-dimensional flow of nanofluid with Cattaneo–Christov double diffusion |
| title_full | Three-dimensional flow of nanofluid with Cattaneo–Christov double diffusion |
| title_fullStr | Three-dimensional flow of nanofluid with Cattaneo–Christov double diffusion |
| title_full_unstemmed | Three-dimensional flow of nanofluid with Cattaneo–Christov double diffusion |
| title_short | Three-dimensional flow of nanofluid with Cattaneo–Christov double diffusion |
| title_sort | three dimensional flow of nanofluid with cattaneo christov double diffusion |
| url | http://www.sciencedirect.com/science/article/pii/S2211379716303060 |
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