On windage losses in high-speed pinion-gear pairs
| Autor: | Fabrice Ville, Yann Marchesse, Michal Ruzek, Jean-Baptiste Boni, Philippe Velex |
|---|---|
| Přispěvatelé: | Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne] (LaMCoS), Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS), ECAM Lyon (ECAM Lyon), Systèmes Mécaniques et Contacts (SMC), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences Appliquées de Lyon (INSA Lyon) |
| Rok vydání: | 2019 |
| Předmět: |
0209 industrial biotechnology
business.product_category Test rig Mechanical engineering Bioengineering 02 engineering and technology [SPI]Engineering Sciences [physics] 020901 industrial engineering & automation 0203 mechanical engineering Windage ComputingMilieux_MISCELLANEOUS [PHYS.MECA.VIBR]Physics [physics]/Mechanics [physics]/Vibrations [physics.class-ph] Physics Mechanical Engineering System of measurement [SPI.MECA]Engineering Sciences [physics]/Mechanics [physics.med-ph] High-speed Computer Science Applications Power (physics) Windage losses 020303 mechanical engineering & transports Mechanics of Materials Experiments business Gears Pinion |
| Zdroj: | Mechanism and Machine Theory Mechanism and Machine Theory, Elsevier, 2019, 132, pp.123-132. ⟨10.1016/j.mechmachtheory.2018.10.018⟩ |
| ISSN: | 0094-114X |
| DOI: | 10.1016/j.mechmachtheory.2018.10.018 |
| Popis: | International audience; This article deals with the Windage Power Losses (WPL) of pinion-gear pairs rotating in air. The WPL of several disks, spur and helical gears have been measured using a dedicated test rig developed from a WPL measurement system initially used for one single pinion or disk. In practice, several gears are in mesh and the windage losses for coupled pinion-gear systems need to be addressed. It is experimentally confirmed that, although some couplings can be identified between two rotating gears, the total WPL can be estimated as the sum of that of each individual member. |
| Databáze: | OpenAIRE |
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