Thermal and physical impact of viscoplastic nanoparticles in a complex divergent channel due to peristalsis phenomenon: Heat generation and multiple slip effects
In the advance studies, researchers have performed productive research contributions in the field of nanofluid mechanics under various biological assumptions. These contributions are fruitful to understand the applications of nanofluids in the various fields such as hybrid-powered engine, heart-diag...
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| Format: | Article |
| Language: | English |
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Elsevier
2023-07-01
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| Series: | Heliyon |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844023048521 |
| _version_ | 1797771591951581184 |
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| author | Walid Aich Khurram Javid El Sayed Mohamed Tag-ElDin Kaouther Ghachem Irfan Ullah Muhammad Asad Iqbal Sami Ullah Khan Lioua Kolsi |
| author_facet | Walid Aich Khurram Javid El Sayed Mohamed Tag-ElDin Kaouther Ghachem Irfan Ullah Muhammad Asad Iqbal Sami Ullah Khan Lioua Kolsi |
| author_sort | Walid Aich |
| collection | DOAJ |
| description | In the advance studies, researchers have performed productive research contributions in the field of nanofluid mechanics under various biological assumptions. These contributions are fruitful to understand the applications of nanofluids in the various fields such as hybrid-powered engine, heart-diagnose, to prevent numerous diseases, heat exchanger, pharmaceutical processes, etc. The current analysis explores the combined effects of heat generation and chemical reaction on the peristaltic flow of viscoplastic nanofluid through a non-uniform (divergent) channel. The physical effects of second-order velocity slip, thermal slip and mass slip parameters on the rheological characteristics are also considered. To describe non-Newtonian effects, the Casson fluid is deployed. The greater wavelength assumption and low Reynolds number theory are used to attain the rheological equations. Numerical solutions of these governing equations associated with suitable boundary conditions are obtained via Mathematica symbolic software. The velocity magnitude of Casson fluid is higher than associated with Newtonian fluid. Radiation parameter has a vigorous impact in the reduction (enhancement) of temperature (mass concentration) profile. The porous parameter has a remarkable impact in reduction of temperature and velocity profile. Thermal enhancement is perceived by intensifying the chemical reaction parameter, and opposite inclination is noticed in mass concentration. Temperature has been demonstrated to be increased by increasing the Darcy number. The magnitudes of both axial velocity and temperature distribution are smaller in the presence of second-order velocity slip parameters effect as compared with no-slip condition. The magnitudes of axial velocity and mass (or, nanoparticle) concentration are augmented by accumulating the Prandtl number. A rise in Brownian parameter is noticed to depress the mass concentration. The present study has been used in bio-mechanical processes, nanomaterial devices, heat transfer enhancement, radiators, and electronics cooling systems. |
| first_indexed | 2024-03-12T21:38:50Z |
| format | Article |
| id | doaj.art-d1ba43103547430eb91c55bc7fb05649 |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2024-03-12T21:38:50Z |
| publishDate | 2023-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj.art-d1ba43103547430eb91c55bc7fb056492023-07-27T05:56:55ZengElsevierHeliyon2405-84402023-07-0197e17644Thermal and physical impact of viscoplastic nanoparticles in a complex divergent channel due to peristalsis phenomenon: Heat generation and multiple slip effectsWalid Aich0Khurram Javid1El Sayed Mohamed Tag-ElDin2Kaouther Ghachem3Irfan Ullah4Muhammad Asad Iqbal5Sami Ullah Khan6Lioua Kolsi7Department of Mechanical Engineering , College of Engineering, University of Ha'il, Ha'il City, Saudi ArabiaDepartment of Mathematics, Northern University, Wattar-Walli Road, Nowshera, 24110, KPK, PakistanFaculty of Engineering and Technology, Future University in Egypt, New Cairo 11835, EgyptDepartment of Industrial Engineering and Systems, College of Engineering, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi ArabiaDepartment of Mathematics, Northern University, Wattar-Walli Road, Nowshera, 24110, KPK, PakistanDepartment of Mathematics, University of Poonch, Rawalakot, AJK, PakistanDepartment of Mathematics, Namal University, Mianwali 42250, Pakistan; Corresponding author.Department of Mechanical Engineering , College of Engineering, University of Ha'il, Ha'il City, Saudi ArabiaIn the advance studies, researchers have performed productive research contributions in the field of nanofluid mechanics under various biological assumptions. These contributions are fruitful to understand the applications of nanofluids in the various fields such as hybrid-powered engine, heart-diagnose, to prevent numerous diseases, heat exchanger, pharmaceutical processes, etc. The current analysis explores the combined effects of heat generation and chemical reaction on the peristaltic flow of viscoplastic nanofluid through a non-uniform (divergent) channel. The physical effects of second-order velocity slip, thermal slip and mass slip parameters on the rheological characteristics are also considered. To describe non-Newtonian effects, the Casson fluid is deployed. The greater wavelength assumption and low Reynolds number theory are used to attain the rheological equations. Numerical solutions of these governing equations associated with suitable boundary conditions are obtained via Mathematica symbolic software. The velocity magnitude of Casson fluid is higher than associated with Newtonian fluid. Radiation parameter has a vigorous impact in the reduction (enhancement) of temperature (mass concentration) profile. The porous parameter has a remarkable impact in reduction of temperature and velocity profile. Thermal enhancement is perceived by intensifying the chemical reaction parameter, and opposite inclination is noticed in mass concentration. Temperature has been demonstrated to be increased by increasing the Darcy number. The magnitudes of both axial velocity and temperature distribution are smaller in the presence of second-order velocity slip parameters effect as compared with no-slip condition. The magnitudes of axial velocity and mass (or, nanoparticle) concentration are augmented by accumulating the Prandtl number. A rise in Brownian parameter is noticed to depress the mass concentration. The present study has been used in bio-mechanical processes, nanomaterial devices, heat transfer enhancement, radiators, and electronics cooling systems.http://www.sciencedirect.com/science/article/pii/S2405844023048521Viscoplastic nanofluid fluidComplex peristaltic wavesDarcy's numberSecond-order velocity slipThermal and concentration slips |
| spellingShingle | Walid Aich Khurram Javid El Sayed Mohamed Tag-ElDin Kaouther Ghachem Irfan Ullah Muhammad Asad Iqbal Sami Ullah Khan Lioua Kolsi Thermal and physical impact of viscoplastic nanoparticles in a complex divergent channel due to peristalsis phenomenon: Heat generation and multiple slip effects Heliyon Viscoplastic nanofluid fluid Complex peristaltic waves Darcy's number Second-order velocity slip Thermal and concentration slips |
| title | Thermal and physical impact of viscoplastic nanoparticles in a complex divergent channel due to peristalsis phenomenon: Heat generation and multiple slip effects |
| title_full | Thermal and physical impact of viscoplastic nanoparticles in a complex divergent channel due to peristalsis phenomenon: Heat generation and multiple slip effects |
| title_fullStr | Thermal and physical impact of viscoplastic nanoparticles in a complex divergent channel due to peristalsis phenomenon: Heat generation and multiple slip effects |
| title_full_unstemmed | Thermal and physical impact of viscoplastic nanoparticles in a complex divergent channel due to peristalsis phenomenon: Heat generation and multiple slip effects |
| title_short | Thermal and physical impact of viscoplastic nanoparticles in a complex divergent channel due to peristalsis phenomenon: Heat generation and multiple slip effects |
| title_sort | thermal and physical impact of viscoplastic nanoparticles in a complex divergent channel due to peristalsis phenomenon heat generation and multiple slip effects |
| topic | Viscoplastic nanofluid fluid Complex peristaltic waves Darcy's number Second-order velocity slip Thermal and concentration slips |
| url | http://www.sciencedirect.com/science/article/pii/S2405844023048521 |
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