| Autor: |
Karsten Stahl, Thomas Lohner, Lucas Hildebrand, Marco Nicola Mastrone, Constantin Paschold, Franco Concli |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Applied Sciences; Volume 13; Issue 2; Pages: 1014 |
| Popis: |
The circular layout and the kinematics of planetary gearboxes result in characteristic oil flow phenomena. The goal of this paper is to apply a new remeshing strategy, based on the finite volume method, on the numerical analysis of a planetary gearbox and its evaluation of results as well as its validation. The numerical results are compared with experimental data acquired on the underlying test rig with high-speed camera recordings. By use of a transparent housing cover, the optical access in the front region of the gearbox is enabled. Different speeds of the planet carrier and immersion depths are considered. A proper domain partitioning and a specifically suited mesh-handling strategy provide a highly efficient numerical model. The open-source software OpenFOAM® is used. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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