Prediction of Thermal Conductivity of Elastic Single Jersey Knitted Fabric
This work aims to derive a mathematical model that describes the thermal conductivity of the elastic single jersey knitted fabric (SJKF) based on the loop geometry and the yarn and fibers inclination on the direction of heat flow, and to assist the manufactures of elastic SJKF to predict the thermal...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2024-12-01
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| Series: | Journal of Natural Fibers |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/15440478.2024.2335326 |
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| author | Amany Khalil Pavla Těšinová Jakub Wiener Ahmed Samy Eldeeb Abdelhamid R.R. Aboalasaad |
| author_facet | Amany Khalil Pavla Těšinová Jakub Wiener Ahmed Samy Eldeeb Abdelhamid R.R. Aboalasaad |
| author_sort | Amany Khalil |
| collection | DOAJ |
| description | This work aims to derive a mathematical model that describes the thermal conductivity of the elastic single jersey knitted fabric (SJKF) based on the loop geometry and the yarn and fibers inclination on the direction of heat flow, and to assist the manufactures of elastic SJKF to predict the thermal conductivity from the fabric construction parameters. The main fabric construction parameters in this model are yarn count, loop length, and spandex weight percent. To validate the proposed model, elastic SJKF samples were produced at two different counts and five levels of loop length and spandex weight percent. The thermal conductivity of these samples was measured and compared to the predicted values from the new model rather than the previous three models (Maxwell – Eucken 2, Schuhmeister, Militky models). From the results, it could be concluded that the values of thermal conductivity from the model are very closed to the experimental values; therefore, the new model could be used to predict the thermal conductivity of elastic SJKF. |
| format | Article |
| id | doaj-art-ed6cada4681f4df2bd71ea66ea78046f |
| institution | OA Journals |
| issn | 1544-0478 1544-046X |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Natural Fibers |
| spelling | doaj-art-ed6cada4681f4df2bd71ea66ea78046f2025-08-20T02:22:02ZengTaylor & Francis GroupJournal of Natural Fibers1544-04781544-046X2024-12-0121110.1080/15440478.2024.2335326Prediction of Thermal Conductivity of Elastic Single Jersey Knitted FabricAmany Khalil0Pavla Těšinová1Jakub Wiener2Ahmed Samy Eldeeb3Abdelhamid R.R. Aboalasaad4Faculty of Textile Engineering, Technical University of Liberec, Liberec, CzechiaFaculty of Textile Engineering, Technical University of Liberec, Liberec, CzechiaFaculty of Textile Engineering, Technical University of Liberec, Liberec, CzechiaTextile Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, EgyptTextile Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, EgyptThis work aims to derive a mathematical model that describes the thermal conductivity of the elastic single jersey knitted fabric (SJKF) based on the loop geometry and the yarn and fibers inclination on the direction of heat flow, and to assist the manufactures of elastic SJKF to predict the thermal conductivity from the fabric construction parameters. The main fabric construction parameters in this model are yarn count, loop length, and spandex weight percent. To validate the proposed model, elastic SJKF samples were produced at two different counts and five levels of loop length and spandex weight percent. The thermal conductivity of these samples was measured and compared to the predicted values from the new model rather than the previous three models (Maxwell – Eucken 2, Schuhmeister, Militky models). From the results, it could be concluded that the values of thermal conductivity from the model are very closed to the experimental values; therefore, the new model could be used to predict the thermal conductivity of elastic SJKF.https://www.tandfonline.com/doi/10.1080/15440478.2024.2335326Elastic single jersey knitted fabricsthermal conductivity modelfabric construction parametersspandex weight percentloop geometryfiber volume fraction |
| spellingShingle | Amany Khalil Pavla Těšinová Jakub Wiener Ahmed Samy Eldeeb Abdelhamid R.R. Aboalasaad Prediction of Thermal Conductivity of Elastic Single Jersey Knitted Fabric Journal of Natural Fibers Elastic single jersey knitted fabrics thermal conductivity model fabric construction parameters spandex weight percent loop geometry fiber volume fraction |
| title | Prediction of Thermal Conductivity of Elastic Single Jersey Knitted Fabric |
| title_full | Prediction of Thermal Conductivity of Elastic Single Jersey Knitted Fabric |
| title_fullStr | Prediction of Thermal Conductivity of Elastic Single Jersey Knitted Fabric |
| title_full_unstemmed | Prediction of Thermal Conductivity of Elastic Single Jersey Knitted Fabric |
| title_short | Prediction of Thermal Conductivity of Elastic Single Jersey Knitted Fabric |
| title_sort | prediction of thermal conductivity of elastic single jersey knitted fabric |
| topic | Elastic single jersey knitted fabrics thermal conductivity model fabric construction parameters spandex weight percent loop geometry fiber volume fraction |
| url | https://www.tandfonline.com/doi/10.1080/15440478.2024.2335326 |
| work_keys_str_mv | AT amanykhalil predictionofthermalconductivityofelasticsinglejerseyknittedfabric AT pavlatesinova predictionofthermalconductivityofelasticsinglejerseyknittedfabric AT jakubwiener predictionofthermalconductivityofelasticsinglejerseyknittedfabric AT ahmedsamyeldeeb predictionofthermalconductivityofelasticsinglejerseyknittedfabric AT abdelhamidrraboalasaad predictionofthermalconductivityofelasticsinglejerseyknittedfabric |