| Autor: |
Neeckx, Sander, Blockmans, Bart, Rottiers, Ward, Desmet, wim |
| Rok vydání: |
2022 |
| Zdroj: |
8th European Congress on Computational Methods in Applied Sciences and Engineering. |
| DOI: |
10.23967/eccomas.2022.189 |
| Popis: |
Lubrication is vital to improve performance, efficiency and durability in transmissions; it serves to minimize wear, noise, vibration and friction. The proper functioning of lubricated transmissions relies on interactions amongst a wide range of physical phenomena (contact dynamics, fluid-structure interaction and heat transfer) operating at different spatial and temporal scales. A lubricated transmission model is proposed in this work to obtain accurate information regarding all physical domains and the coupling thereof to quantify performance, efficiency and durability. The model consists of a thermo-elastically coupled flexible multibody model for the gear pair and a Thermo-Elasto-Hydrodynamic Lubrication (TEHL) model for the lubricant, both based on first principle modelling to ensure high fidelity. ispartof: Proceedings of ECCOMAS 2022 vol:Computational Solid Mechanics, 2022 ispartof: ECCOMAS Congress 2022 - 8th European Congress on Computational Methods in Applied Sciences and Engineering location:Oslo, Norway date:5 Jun - 9 Jun 2022 status: published |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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