Generalized Cattaneo�s Law over a Vertical Cylinder on Casson Fluids
The analysis of unsteady axial symmetric flows of an incompressible and electrically conducting Casson fluid over a vertical cylinder with time-variable temperature, under influence of an external transversely magnetic field has been carried out. The mathematical model is build based on the time-fra...
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oai:scholars.utp.edu.my:340342022-12-28T07:53:57Z http://scholars.utp.edu.my/id/eprint/34034/ Generalized Cattaneo�s Law over a Vertical Cylinder on Casson Fluids Osman, H.I. Ching, D.L.C. Omar, N.F.M. Vieru, D. Ismail, Z. The analysis of unsteady axial symmetric flows of an incompressible and electrically conducting Casson fluid over a vertical cylinder with time-variable temperature, under influence of an external transversely magnetic field has been carried out. The mathematical model is build based on the time-fractional differential equation of Cattaneo�s law with Caputo derivative to describe thermal transport. Based on the model, we can obtain the effect of temperature gradient history on heat transport and fluid motion. Besides, the generalized mathematical model that we build can be used to achieve the Classical Cattaneo�s law. Comparison between the generalized Cattaneo and the classical Cattaneo was examined to optimize the heat transport model. © 2022, Penerbit Akademia Baru. All rights reserved. 2022 Article NonPeerReviewed Osman, H.I. and Ching, D.L.C. and Omar, N.F.M. and Vieru, D. and Ismail, Z. (2022) Generalized Cattaneo�s Law over a Vertical Cylinder on Casson Fluids. CFD Letters, 14 (12). pp. 38-51. https://www.scopus.com/inward/record.uri?eid=2-s2.0-85142349260&doi=10.37934%2fcfdl.14.12.3851&partnerID=40&md5=0b930aacda3488cb83afc342d81f2b6d 10.37934/cfdl.14.12.3851 10.37934/cfdl.14.12.3851 10.37934/cfdl.14.12.3851 |
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The analysis of unsteady axial symmetric flows of an incompressible and electrically conducting Casson fluid over a vertical cylinder with time-variable temperature, under influence of an external transversely magnetic field has been carried out. The mathematical model is build based on the time-fractional differential equation of Cattaneo�s law with Caputo derivative to describe thermal transport. Based on the model, we can obtain the effect of temperature gradient history on heat transport and fluid motion. Besides, the generalized mathematical model that we build can be used to achieve the Classical Cattaneo�s law. Comparison between the generalized Cattaneo and the classical Cattaneo was examined to optimize the heat transport model. © 2022, Penerbit Akademia Baru. All rights reserved. |
| format |
Article |
| author |
Osman, H.I. Ching, D.L.C. Omar, N.F.M. Vieru, D. Ismail, Z. |
| spellingShingle |
Osman, H.I. Ching, D.L.C. Omar, N.F.M. Vieru, D. Ismail, Z. Generalized Cattaneo�s Law over a Vertical Cylinder on Casson Fluids |
| author_facet |
Osman, H.I. Ching, D.L.C. Omar, N.F.M. Vieru, D. Ismail, Z. |
| author_sort |
Osman, H.I. |
| title |
Generalized Cattaneo�s Law over a Vertical Cylinder on Casson Fluids |
| title_short |
Generalized Cattaneo�s Law over a Vertical Cylinder on Casson Fluids |
| title_full |
Generalized Cattaneo�s Law over a Vertical Cylinder on Casson Fluids |
| title_fullStr |
Generalized Cattaneo�s Law over a Vertical Cylinder on Casson Fluids |
| title_full_unstemmed |
Generalized Cattaneo�s Law over a Vertical Cylinder on Casson Fluids |
| title_sort |
generalized cattaneo�s law over a vertical cylinder on casson fluids |
| publishDate |
2022 |
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http://scholars.utp.edu.my/id/eprint/34034/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-85142349260&doi=10.37934%2fcfdl.14.12.3851&partnerID=40&md5=0b930aacda3488cb83afc342d81f2b6d |
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13.214268 |