Mechanical analysis of non-Newtonian nanofluid past a thin needle with dipole effect and entropic characteristics
Abstract The study concerns with the mechanical characteristics of heat and mass transfer flow of a second grade nanofluid as well as gyrotatic microorganism motion past a thin needle with dipole effect, entropy generation, thermal radiation, Arrhenius activation energy and binar chemical reaction....
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2021-09-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-021-98128-z |
| _version_ | 1818343258608107520 |
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| author | Muhammad Ramzan Noor Saeed Khan Poom Kumam |
| author_facet | Muhammad Ramzan Noor Saeed Khan Poom Kumam |
| author_sort | Muhammad Ramzan |
| collection | DOAJ |
| description | Abstract The study concerns with the mechanical characteristics of heat and mass transfer flow of a second grade nanofluid as well as gyrotatic microorganism motion past a thin needle with dipole effect, entropy generation, thermal radiation, Arrhenius activation energy and binar chemical reaction. The governing equations and boundary conditions are simplified by the use of suitable similarity transformations. Homotopy analysis method is implemented to obtain the series solution of non-linear ordinary differential equations. Physical behaviors of heat and mass transfer flow with gyrotatic microorganisms and entropy generation are investigated through the embedded parameters. The nanofluid velocity is enhanced for higher values of the ferromagnetic parameter, local Grashof number, bioconvection Rayleigh number and radiation parameter. The Reynolds number, radiation parameter and Eckert number decrease the nanofluid temperature. The entropy generation is increased with the enhancement of radiation parameter, Eckert number, Lewis number, temperature difference parameter, dimensionless constant parameter, Curie temperature, Prandtl number and concentration difference parameter. |
| first_indexed | 2024-12-13T16:27:44Z |
| format | Article |
| id | doaj.art-ec516b9e50194176887094844fb8e307 |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-12-13T16:27:44Z |
| publishDate | 2021-09-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-ec516b9e50194176887094844fb8e3072022-12-21T23:38:34ZengNature PortfolioScientific Reports2045-23222021-09-0111112510.1038/s41598-021-98128-zMechanical analysis of non-Newtonian nanofluid past a thin needle with dipole effect and entropic characteristicsMuhammad Ramzan0Noor Saeed Khan1Poom Kumam2KMUTTFixed Point Research Laboratory, Room SCL 802 Fixed Point Laboratory, Science Laboratory Building, Department of Mathematics, Faculty of Science, King Mongkut’s University of Technology Thonburi (KMUTT)KMUTTFixed Point Research Laboratory, Room SCL 802 Fixed Point Laboratory, Science Laboratory Building, Department of Mathematics, Faculty of Science, King Mongkut’s University of Technology Thonburi (KMUTT)KMUTTFixed Point Research Laboratory, Room SCL 802 Fixed Point Laboratory, Science Laboratory Building, Department of Mathematics, Faculty of Science, King Mongkut’s University of Technology Thonburi (KMUTT)Abstract The study concerns with the mechanical characteristics of heat and mass transfer flow of a second grade nanofluid as well as gyrotatic microorganism motion past a thin needle with dipole effect, entropy generation, thermal radiation, Arrhenius activation energy and binar chemical reaction. The governing equations and boundary conditions are simplified by the use of suitable similarity transformations. Homotopy analysis method is implemented to obtain the series solution of non-linear ordinary differential equations. Physical behaviors of heat and mass transfer flow with gyrotatic microorganisms and entropy generation are investigated through the embedded parameters. The nanofluid velocity is enhanced for higher values of the ferromagnetic parameter, local Grashof number, bioconvection Rayleigh number and radiation parameter. The Reynolds number, radiation parameter and Eckert number decrease the nanofluid temperature. The entropy generation is increased with the enhancement of radiation parameter, Eckert number, Lewis number, temperature difference parameter, dimensionless constant parameter, Curie temperature, Prandtl number and concentration difference parameter.https://doi.org/10.1038/s41598-021-98128-z |
| spellingShingle | Muhammad Ramzan Noor Saeed Khan Poom Kumam Mechanical analysis of non-Newtonian nanofluid past a thin needle with dipole effect and entropic characteristics Scientific Reports |
| title | Mechanical analysis of non-Newtonian nanofluid past a thin needle with dipole effect and entropic characteristics |
| title_full | Mechanical analysis of non-Newtonian nanofluid past a thin needle with dipole effect and entropic characteristics |
| title_fullStr | Mechanical analysis of non-Newtonian nanofluid past a thin needle with dipole effect and entropic characteristics |
| title_full_unstemmed | Mechanical analysis of non-Newtonian nanofluid past a thin needle with dipole effect and entropic characteristics |
| title_short | Mechanical analysis of non-Newtonian nanofluid past a thin needle with dipole effect and entropic characteristics |
| title_sort | mechanical analysis of non newtonian nanofluid past a thin needle with dipole effect and entropic characteristics |
| url | https://doi.org/10.1038/s41598-021-98128-z |
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