Unsteady Natural Convection of Sodium Alginate Viscoplastic Casson Based Based Nanofluid Flow over a Vertical Plate with Leading Edge Accretion/Ablation
The present study explores the impact of viscous dissipation on unsteady two dimensional boundary layer flow of viscoplastic Casson ferrofluid over semi-infinite vertical plate with leading edge accretion/ablation. Tiwari-Das model is used to incorporates the effects of volumetric fraction of nanopa...
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| Format: | Article |
| Language: | English |
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Akademi Baru
2018
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| Online Access: | http://umpir.ump.edu.my/id/eprint/22580/1/Unsteady%20Natural%20Convection%20of%20Sodium%20Alginate%20Viscoplastic.pdf |
| _version_ | 1796992976428204032 |
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| author | Hussanan, Abid Sidra, Aman Zulkhibri, Ismail Mohd Zuki, Salleh Widodo, Basuki |
| author_facet | Hussanan, Abid Sidra, Aman Zulkhibri, Ismail Mohd Zuki, Salleh Widodo, Basuki |
| author_sort | Hussanan, Abid |
| collection | UMP |
| description | The present study explores the impact of viscous dissipation on unsteady two dimensional boundary layer flow of viscoplastic Casson ferrofluid over semi-infinite vertical plate with leading edge accretion/ablation. Tiwari-Das model is used to incorporates the effects of volumetric fraction of nanoparticles. Sodium alginate (SA) is taken as viscoplastic Casson based fluid containing Fe2O3 ferroparticles. Formulated differential equations along with relevant boundary conditions are solved numerically by Runge Kutta Fehlberg fourth-fifth order (RKF45) method. The effects of sundry parameters such as the Prandtl number, Eckert number, Casson parameter, accretion/ablation parameter, and nanoparticle volume fraction on velocity and temperature fields are investigated for both Rayleigh-Stokes and Blasius flat plate problems. Thermal boundary layer thicknesses for Blasius flat plate problem is thinner than Rayleigh-Stokes problem. |
| first_indexed | 2024-03-06T12:27:27Z |
| format | Article |
| id | UMPir22580 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:27:27Z |
| publishDate | 2018 |
| publisher | Akademi Baru |
| record_format | dspace |
| spelling | UMPir225802019-01-30T06:45:48Z http://umpir.ump.edu.my/id/eprint/22580/ Unsteady Natural Convection of Sodium Alginate Viscoplastic Casson Based Based Nanofluid Flow over a Vertical Plate with Leading Edge Accretion/Ablation Hussanan, Abid Sidra, Aman Zulkhibri, Ismail Mohd Zuki, Salleh Widodo, Basuki Q Science (General) The present study explores the impact of viscous dissipation on unsteady two dimensional boundary layer flow of viscoplastic Casson ferrofluid over semi-infinite vertical plate with leading edge accretion/ablation. Tiwari-Das model is used to incorporates the effects of volumetric fraction of nanoparticles. Sodium alginate (SA) is taken as viscoplastic Casson based fluid containing Fe2O3 ferroparticles. Formulated differential equations along with relevant boundary conditions are solved numerically by Runge Kutta Fehlberg fourth-fifth order (RKF45) method. The effects of sundry parameters such as the Prandtl number, Eckert number, Casson parameter, accretion/ablation parameter, and nanoparticle volume fraction on velocity and temperature fields are investigated for both Rayleigh-Stokes and Blasius flat plate problems. Thermal boundary layer thicknesses for Blasius flat plate problem is thinner than Rayleigh-Stokes problem. Akademi Baru 2018 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/22580/1/Unsteady%20Natural%20Convection%20of%20Sodium%20Alginate%20Viscoplastic.pdf Hussanan, Abid and Sidra, Aman and Zulkhibri, Ismail and Mohd Zuki, Salleh and Widodo, Basuki (2018) Unsteady Natural Convection of Sodium Alginate Viscoplastic Casson Based Based Nanofluid Flow over a Vertical Plate with Leading Edge Accretion/Ablation. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 45 (1). pp. 92-98. ISSN 2289-7879. (Published) http://www.akademiabaru.com/doc/ARFMTSV45_N1_P92_98.pdf |
| spellingShingle | Q Science (General) Hussanan, Abid Sidra, Aman Zulkhibri, Ismail Mohd Zuki, Salleh Widodo, Basuki Unsteady Natural Convection of Sodium Alginate Viscoplastic Casson Based Based Nanofluid Flow over a Vertical Plate with Leading Edge Accretion/Ablation |
| title | Unsteady Natural Convection of Sodium Alginate Viscoplastic Casson Based Based Nanofluid Flow over a Vertical Plate with Leading Edge Accretion/Ablation |
| title_full | Unsteady Natural Convection of Sodium Alginate Viscoplastic Casson Based Based Nanofluid Flow over a Vertical Plate with Leading Edge Accretion/Ablation |
| title_fullStr | Unsteady Natural Convection of Sodium Alginate Viscoplastic Casson Based Based Nanofluid Flow over a Vertical Plate with Leading Edge Accretion/Ablation |
| title_full_unstemmed | Unsteady Natural Convection of Sodium Alginate Viscoplastic Casson Based Based Nanofluid Flow over a Vertical Plate with Leading Edge Accretion/Ablation |
| title_short | Unsteady Natural Convection of Sodium Alginate Viscoplastic Casson Based Based Nanofluid Flow over a Vertical Plate with Leading Edge Accretion/Ablation |
| title_sort | unsteady natural convection of sodium alginate viscoplastic casson based based nanofluid flow over a vertical plate with leading edge accretion ablation |
| topic | Q Science (General) |
| url | http://umpir.ump.edu.my/id/eprint/22580/1/Unsteady%20Natural%20Convection%20of%20Sodium%20Alginate%20Viscoplastic.pdf |
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