Examining the role of activation energy and convective boundary conditions in nanofluid behavior of Couette-Poiseuille flow
This work investigates the behavior of a nanofluid in a horizontal channel under advection boundary conditions within the domain of magnetohydrodynamic radiative Couette-Poiseuille flow. We utilize the Haar wavelet collocation method (HWCM) to investigate the effects of energy activation. This resea...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2023-12-01
|
| Series: | Open Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/phys-2023-0176 |
| _version_ | 1797279174564511744 |
|---|---|
| author | Alzahrani Abdulrahman B. M. |
| author_facet | Alzahrani Abdulrahman B. M. |
| author_sort | Alzahrani Abdulrahman B. M. |
| collection | DOAJ |
| description | This work investigates the behavior of a nanofluid in a horizontal channel under advection boundary conditions within the domain of magnetohydrodynamic radiative Couette-Poiseuille flow. We utilize the Haar wavelet collocation method (HWCM) to investigate the effects of energy activation. This research relies on the mathematical model introduced by Buongiorno, which effectively captures the flow dynamics and incorporates the influence of chemical processes. To streamline the governing flow equations, we employ boundary layer approximations. The HWCM is employed to numerically solve the non-linear coupled partial differential equations that regulate momentum, heat transport, and mass transfer processes. We examine the impact of several dimensionless convergence parameters on the velocity, temperature, and concentration profiles and give visual representations of these results. It is crucial to highlight that the activation energy of the specific chemical reaction is directly linked to the concentration of nanoparticles. The effect of Brownian motion on nanoparticle concentration varies from that of the thermophoresis parameter. |
| first_indexed | 2024-03-07T16:20:31Z |
| format | Article |
| id | doaj.art-2d176ef39aca4d0493f195506d46d705 |
| institution | Directory Open Access Journal |
| issn | 2391-5471 |
| language | English |
| last_indexed | 2024-03-07T16:20:31Z |
| publishDate | 2023-12-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Open Physics |
| spelling | doaj.art-2d176ef39aca4d0493f195506d46d7052024-03-04T07:29:36ZengDe GruyterOpen Physics2391-54712023-12-01211p. 9910510.1515/phys-2023-0176Examining the role of activation energy and convective boundary conditions in nanofluid behavior of Couette-Poiseuille flowAlzahrani Abdulrahman B. M.0Department of Mathematics, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi ArabiaThis work investigates the behavior of a nanofluid in a horizontal channel under advection boundary conditions within the domain of magnetohydrodynamic radiative Couette-Poiseuille flow. We utilize the Haar wavelet collocation method (HWCM) to investigate the effects of energy activation. This research relies on the mathematical model introduced by Buongiorno, which effectively captures the flow dynamics and incorporates the influence of chemical processes. To streamline the governing flow equations, we employ boundary layer approximations. The HWCM is employed to numerically solve the non-linear coupled partial differential equations that regulate momentum, heat transport, and mass transfer processes. We examine the impact of several dimensionless convergence parameters on the velocity, temperature, and concentration profiles and give visual representations of these results. It is crucial to highlight that the activation energy of the specific chemical reaction is directly linked to the concentration of nanoparticles. The effect of Brownian motion on nanoparticle concentration varies from that of the thermophoresis parameter.https://doi.org/10.1515/phys-2023-0176couette-poiseuille flowhaar wavelet collocation methodenergy and convective boundary conditions |
| spellingShingle | Alzahrani Abdulrahman B. M. Examining the role of activation energy and convective boundary conditions in nanofluid behavior of Couette-Poiseuille flow Open Physics couette-poiseuille flow haar wavelet collocation method energy and convective boundary conditions |
| title | Examining the role of activation energy and convective boundary conditions in nanofluid behavior of Couette-Poiseuille flow |
| title_full | Examining the role of activation energy and convective boundary conditions in nanofluid behavior of Couette-Poiseuille flow |
| title_fullStr | Examining the role of activation energy and convective boundary conditions in nanofluid behavior of Couette-Poiseuille flow |
| title_full_unstemmed | Examining the role of activation energy and convective boundary conditions in nanofluid behavior of Couette-Poiseuille flow |
| title_short | Examining the role of activation energy and convective boundary conditions in nanofluid behavior of Couette-Poiseuille flow |
| title_sort | examining the role of activation energy and convective boundary conditions in nanofluid behavior of couette poiseuille flow |
| topic | couette-poiseuille flow haar wavelet collocation method energy and convective boundary conditions |
| url | https://doi.org/10.1515/phys-2023-0176 |
| work_keys_str_mv | AT alzahraniabdulrahmanbm examiningtheroleofactivationenergyandconvectiveboundaryconditionsinnanofluidbehaviorofcouettepoiseuilleflow |