Comparison of numerical results of turbulence models for the problem of heat transfer in turbulent molasses
The study introduces Malikov's two-fluid methodology along with the RSM turbulence model for simulating turbulent heat transfer phenomena. It elucidates that temperature fluctuations within turbulent flows arise from temperature differentials between the respective fluids. Leveraging the two-fl...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/38/e3sconf_greenenergy2024_05007.pdf |
| _version_ | 1797213183944949760 |
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| author | Madaliev Murodil Abdulkhaev Zokhidjon Otajonov Jamshidbek Kadyrov Khasanboy Bilolov Inomjan Israilov Sharabiddin Abdullajonov Nurzoda |
| author_facet | Madaliev Murodil Abdulkhaev Zokhidjon Otajonov Jamshidbek Kadyrov Khasanboy Bilolov Inomjan Israilov Sharabiddin Abdullajonov Nurzoda |
| author_sort | Madaliev Murodil |
| collection | DOAJ |
| description | The study introduces Malikov's two-fluid methodology along with the RSM turbulence model for simulating turbulent heat transfer phenomena. It elucidates that temperature fluctuations within turbulent flows arise from temperature differentials between the respective fluids. Leveraging the two-fluid paradigm, the researchers develop a mathematical framework to characterize turbulent heat transfer dynamics. This resultant turbulence model is then applied to analyze heat propagation in turbulent flows around a flat plate and in scenarios involving submerged jets. To validate the model's efficacy, numerical outcomes are juxtaposed against established RSM turbulence models and experimental findings. The comparative analysis reveals that the two-fluid turbulent transport model aptly captures the thermodynamic behaviors inherent in turbulent flows with exceptional precision. |
| first_indexed | 2024-04-24T10:54:14Z |
| format | Article |
| id | doaj.art-74344e60afc141ef97c18196742c767e |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-24T10:54:14Z |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-74344e60afc141ef97c18196742c767e2024-04-12T07:40:18ZengEDP SciencesE3S Web of Conferences2267-12422024-01-015080500710.1051/e3sconf/202450805007e3sconf_greenenergy2024_05007Comparison of numerical results of turbulence models for the problem of heat transfer in turbulent molassesMadaliev Murodil0Abdulkhaev Zokhidjon1Otajonov Jamshidbek2Kadyrov Khasanboy3Bilolov Inomjan4Israilov Sharabiddin5Abdullajonov Nurzoda6Institute of Mechanics and Seismic Resistance of Structures of the Academy of Sciences of the Republic of UzbekistanFergana polytechnic instituteFerghana branch of Tashkent University of Information TechnologyFerghana branch of Tashkent University of Information TechnologyFerghana branch of Tashkent University of Information TechnologyFerghana branch of Tashkent University of Information TechnologyFerghana branch of Tashkent University of Information TechnologyThe study introduces Malikov's two-fluid methodology along with the RSM turbulence model for simulating turbulent heat transfer phenomena. It elucidates that temperature fluctuations within turbulent flows arise from temperature differentials between the respective fluids. Leveraging the two-fluid paradigm, the researchers develop a mathematical framework to characterize turbulent heat transfer dynamics. This resultant turbulence model is then applied to analyze heat propagation in turbulent flows around a flat plate and in scenarios involving submerged jets. To validate the model's efficacy, numerical outcomes are juxtaposed against established RSM turbulence models and experimental findings. The comparative analysis reveals that the two-fluid turbulent transport model aptly captures the thermodynamic behaviors inherent in turbulent flows with exceptional precision.https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/38/e3sconf_greenenergy2024_05007.pdftwo-fluid modelturbulent heat transferflow around a platenusselt numberquick schemecontrol volume methodsimple algorithm |
| spellingShingle | Madaliev Murodil Abdulkhaev Zokhidjon Otajonov Jamshidbek Kadyrov Khasanboy Bilolov Inomjan Israilov Sharabiddin Abdullajonov Nurzoda Comparison of numerical results of turbulence models for the problem of heat transfer in turbulent molasses E3S Web of Conferences two-fluid model turbulent heat transfer flow around a plate nusselt number quick scheme control volume method simple algorithm |
| title | Comparison of numerical results of turbulence models for the problem of heat transfer in turbulent molasses |
| title_full | Comparison of numerical results of turbulence models for the problem of heat transfer in turbulent molasses |
| title_fullStr | Comparison of numerical results of turbulence models for the problem of heat transfer in turbulent molasses |
| title_full_unstemmed | Comparison of numerical results of turbulence models for the problem of heat transfer in turbulent molasses |
| title_short | Comparison of numerical results of turbulence models for the problem of heat transfer in turbulent molasses |
| title_sort | comparison of numerical results of turbulence models for the problem of heat transfer in turbulent molasses |
| topic | two-fluid model turbulent heat transfer flow around a plate nusselt number quick scheme control volume method simple algorithm |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/38/e3sconf_greenenergy2024_05007.pdf |
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