Influence of Thermophysical Features on MHD Squeezed Flow of Dissipative Casson Fluid with Chemical and Radiative Effects
Theoretical investigation of variable mass diffusivity, thermal conductivity, and viscosity on unsteady squeezed flow of dissipative Casson fluid is presented. Physically, for any effective heat and mass transfer process, a proper account of thermophysical properties in such a system is required to...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Shahid Chamran University of Ahvaz
2021-10-01
|
| Series: | Journal of Applied and Computational Mechanics |
| Subjects: | |
| Online Access: | https://jacm.scu.ac.ir/article_16033_3410af5246abeb9f3da830e0db158f06.pdf |
| _version_ | 1818538005660434432 |
|---|---|
| author | Mojeed Akolade Taofeeq Adeosun John Olabode |
| author_facet | Mojeed Akolade Taofeeq Adeosun John Olabode |
| author_sort | Mojeed Akolade |
| collection | DOAJ |
| description | Theoretical investigation of variable mass diffusivity, thermal conductivity, and viscosity on unsteady squeezed flow of dissipative Casson fluid is presented. Physically, for any effective heat and mass transfer process, a proper account of thermophysical properties in such a system is required to attain the desired production output. The magnetized free convective flow of unsteady Casson fluid encompassing Joule dissipation, radiation, and chemical reactive influence is induced as a result of squeezing property. The governing model assisting the magnetized flow is formulated and transformed via an appropriate similarity transformation. The resulting set of ordinary differential equations is solved numerically using Chebyshev based Collocation Approach (CCA). However, variable viscosity, thermal conductivity, and mass diffusivity effects are seen to diminish the fluid flow velocities, temperature, and concentration respectively along with the lower plate. Heat and mass transfer coefficient, skin friction downsized to an increasing value of variable thermal and mass diffusivity parameters while variable viscosity pronounces the skin friction coefficient. Furthermore, the present analysis is applicable in polymer processing, such as injection molding, extrusion, thermoforming among others. |
| first_indexed | 2024-12-11T18:58:02Z |
| format | Article |
| id | doaj.art-93480b1edaff4d958c7bb7e8cd38c83a |
| institution | Directory Open Access Journal |
| issn | 2383-4536 |
| language | English |
| last_indexed | 2024-12-11T18:58:02Z |
| publishDate | 2021-10-01 |
| publisher | Shahid Chamran University of Ahvaz |
| record_format | Article |
| series | Journal of Applied and Computational Mechanics |
| spelling | doaj.art-93480b1edaff4d958c7bb7e8cd38c83a2022-12-22T00:54:06ZengShahid Chamran University of AhvazJournal of Applied and Computational Mechanics2383-45362021-10-01741999200910.22055/jacm.2020.34909.250816033Influence of Thermophysical Features on MHD Squeezed Flow of Dissipative Casson Fluid with Chemical and Radiative EffectsMojeed Akolade0Taofeeq Adeosun1John Olabode2Department of Mathematics, Faculty of physical sciences, University of Ilorin, Ilorin, NigeriaDepartment of Mathematics, Faculty of physical sciences, University of Ilorin, Ilorin, NigeriaDepartment of Mathematics, Faculty of physical sciences, University of Ilorin, Ilorin, NigeriaTheoretical investigation of variable mass diffusivity, thermal conductivity, and viscosity on unsteady squeezed flow of dissipative Casson fluid is presented. Physically, for any effective heat and mass transfer process, a proper account of thermophysical properties in such a system is required to attain the desired production output. The magnetized free convective flow of unsteady Casson fluid encompassing Joule dissipation, radiation, and chemical reactive influence is induced as a result of squeezing property. The governing model assisting the magnetized flow is formulated and transformed via an appropriate similarity transformation. The resulting set of ordinary differential equations is solved numerically using Chebyshev based Collocation Approach (CCA). However, variable viscosity, thermal conductivity, and mass diffusivity effects are seen to diminish the fluid flow velocities, temperature, and concentration respectively along with the lower plate. Heat and mass transfer coefficient, skin friction downsized to an increasing value of variable thermal and mass diffusivity parameters while variable viscosity pronounces the skin friction coefficient. Furthermore, the present analysis is applicable in polymer processing, such as injection molding, extrusion, thermoforming among others.https://jacm.scu.ac.ir/article_16033_3410af5246abeb9f3da830e0db158f06.pdfcasson fluidchebyshev collocation method, squeezing flow, mhd, thermophysical properties |
| spellingShingle | Mojeed Akolade Taofeeq Adeosun John Olabode Influence of Thermophysical Features on MHD Squeezed Flow of Dissipative Casson Fluid with Chemical and Radiative Effects Journal of Applied and Computational Mechanics casson fluid chebyshev collocation method, squeezing flow, mhd, thermophysical properties |
| title | Influence of Thermophysical Features on MHD Squeezed Flow of Dissipative Casson Fluid with Chemical and Radiative Effects |
| title_full | Influence of Thermophysical Features on MHD Squeezed Flow of Dissipative Casson Fluid with Chemical and Radiative Effects |
| title_fullStr | Influence of Thermophysical Features on MHD Squeezed Flow of Dissipative Casson Fluid with Chemical and Radiative Effects |
| title_full_unstemmed | Influence of Thermophysical Features on MHD Squeezed Flow of Dissipative Casson Fluid with Chemical and Radiative Effects |
| title_short | Influence of Thermophysical Features on MHD Squeezed Flow of Dissipative Casson Fluid with Chemical and Radiative Effects |
| title_sort | influence of thermophysical features on mhd squeezed flow of dissipative casson fluid with chemical and radiative effects |
| topic | casson fluid chebyshev collocation method, squeezing flow, mhd, thermophysical properties |
| url | https://jacm.scu.ac.ir/article_16033_3410af5246abeb9f3da830e0db158f06.pdf |
| work_keys_str_mv | AT mojeedakolade influenceofthermophysicalfeaturesonmhdsqueezedflowofdissipativecassonfluidwithchemicalandradiativeeffects AT taofeeqadeosun influenceofthermophysicalfeaturesonmhdsqueezedflowofdissipativecassonfluidwithchemicalandradiativeeffects AT johnolabode influenceofthermophysicalfeaturesonmhdsqueezedflowofdissipativecassonfluidwithchemicalandradiativeeffects |