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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| Format: | Article |
| Language: | English |
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Penerbit Akademia Baru
2022
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| Online Access: | http://umpir.ump.edu.my/id/eprint/40608/ http://umpir.ump.edu.my/id/eprint/40608/1/Generalized%20cattaneo%E2%80%99s%20law%20over%20a%20vertical%20cylinder%20on%20casson%20fluids.pdf |
| _version_ | 1848826096409116672 |
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| author | Husna Izzati, Osman Ching, Dennis Ling Chuan Nur Fatihah, Mod Omar Vieru, Dumitru Zulkhibri, Ismail |
| author_facet | Husna Izzati, Osman Ching, Dennis Ling Chuan Nur Fatihah, Mod Omar Vieru, Dumitru Zulkhibri, Ismail |
| author_sort | Husna Izzati, Osman |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | 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. |
| first_indexed | 2025-11-15T03:39:23Z |
| format | Article |
| id | ump-40608 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:39:23Z |
| publishDate | 2022 |
| publisher | Penerbit Akademia Baru |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-406082024-04-30T06:32:52Z http://umpir.ump.edu.my/id/eprint/40608/ Generalized cattaneo’s law over a vertical cylinder on casson fluids Husna Izzati, Osman Ching, Dennis Ling Chuan Nur Fatihah, Mod Omar Vieru, Dumitru Zulkhibri, Ismail Q Science (General) QA Mathematics 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. Penerbit Akademia Baru 2022-12 Article PeerReviewed pdf en cc_by_nc_4 http://umpir.ump.edu.my/id/eprint/40608/1/Generalized%20cattaneo%E2%80%99s%20law%20over%20a%20vertical%20cylinder%20on%20casson%20fluids.pdf Husna Izzati, Osman and Ching, Dennis Ling Chuan and Nur Fatihah, Mod Omar and Vieru, Dumitru and Zulkhibri, Ismail (2022) Generalized cattaneo’s law over a vertical cylinder on casson fluids. CFD Letters, 14 (12). pp. 38-51. ISSN 2180-1363. (Published) https://doi.org/10.37934/cfdl.14.12.3851 https://doi.org/10.37934/cfdl.14.12.3851 |
| spellingShingle | Q Science (General) QA Mathematics Husna Izzati, Osman Ching, Dennis Ling Chuan Nur Fatihah, Mod Omar Vieru, Dumitru Zulkhibri, Ismail Generalized cattaneo’s law over a vertical cylinder on casson fluids |
| title | 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_short | Generalized cattaneo’s law over a vertical cylinder on casson fluids |
| title_sort | generalized cattaneo’s law over a vertical cylinder on casson fluids |
| topic | Q Science (General) QA Mathematics |
| url | http://umpir.ump.edu.my/id/eprint/40608/ http://umpir.ump.edu.my/id/eprint/40608/ http://umpir.ump.edu.my/id/eprint/40608/ http://umpir.ump.edu.my/id/eprint/40608/1/Generalized%20cattaneo%E2%80%99s%20law%20over%20a%20vertical%20cylinder%20on%20casson%20fluids.pdf |