Friction-induced heat generation between two particles
Friction-induced heat generation, dissipation and the associated rise in temperature are still an intrinsic problem in many fields dealing with granular materials. This work presents preliminary attempts of modelling heat generation and estimating the contact flash temperatures with the use of a the...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2021-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2021/03/epjconf_pg2021_05007.pdf |
| _version_ | 1818858886419972096 |
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| author | Kisuka Francisco Wu Chuan-Yu Hare Colin |
| author_facet | Kisuka Francisco Wu Chuan-Yu Hare Colin |
| author_sort | Kisuka Francisco |
| collection | DOAJ |
| description | Friction-induced heat generation, dissipation and the associated rise in temperature are still an intrinsic problem in many fields dealing with granular materials. This work presents preliminary attempts of modelling heat generation and estimating the contact flash temperatures with the use of a theoretical model. To check the robustness of this theoretical model simulations were run in parallel with Finite element method. The maximum contact temperatures obtained from the theoretical model show a good agreement with FEM results. The promising results imply that the simple theoretical model can be used accurately to predict heat generation in granular materials. |
| first_indexed | 2024-12-19T09:03:25Z |
| format | Article |
| id | doaj.art-96d688e9a2464f65b667945b40ac42fc |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-19T09:03:25Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-96d688e9a2464f65b667945b40ac42fc2022-12-21T20:28:25ZengEDP SciencesEPJ Web of Conferences2100-014X2021-01-012490500710.1051/epjconf/202124905007epjconf_pg2021_05007Friction-induced heat generation between two particlesKisuka Francisco0Wu Chuan-Yu1Hare Colin2Department of Chemical and Process Engineering, University of SurreyDepartment of Chemical and Process Engineering, University of SurreyDepartment of Chemical and Process Engineering, University of SurreyFriction-induced heat generation, dissipation and the associated rise in temperature are still an intrinsic problem in many fields dealing with granular materials. This work presents preliminary attempts of modelling heat generation and estimating the contact flash temperatures with the use of a theoretical model. To check the robustness of this theoretical model simulations were run in parallel with Finite element method. The maximum contact temperatures obtained from the theoretical model show a good agreement with FEM results. The promising results imply that the simple theoretical model can be used accurately to predict heat generation in granular materials.https://www.epj-conferences.org/articles/epjconf/pdf/2021/03/epjconf_pg2021_05007.pdf |
| spellingShingle | Kisuka Francisco Wu Chuan-Yu Hare Colin Friction-induced heat generation between two particles EPJ Web of Conferences |
| title | Friction-induced heat generation between two particles |
| title_full | Friction-induced heat generation between two particles |
| title_fullStr | Friction-induced heat generation between two particles |
| title_full_unstemmed | Friction-induced heat generation between two particles |
| title_short | Friction-induced heat generation between two particles |
| title_sort | friction induced heat generation between two particles |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2021/03/epjconf_pg2021_05007.pdf |
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