| Název: | A study of hydrodynamically lubricated contact between axial rings of a high-speed gearbox |
| Autoři: | Voldřich, Josef Morávka, Štefan |
| Citace zdrojového dokumentu: | VOLDŘICH, J. MORÁVKA, Š. A study of hydrodynamically lubricated contact between axial rings of a high-speed gearbox. In 19th Conference on Power System Engineering. Plzeň: AIP Conference Proceedings, 2021. s. nestránkováno. ISBN: 978-0-7354-4067-8 , ISSN: 0094-243X |
| Datum vydání: | 2021 |
| Nakladatel: | AIP Publishing |
| Typ dokumentu: | konferenční příspěvek ConferenceObject |
| URI: | 2-s2.0-85102745096 http://hdl.handle.net/11025/45550 |
| ISBN: | 978-0-7354-4067-8 |
| ISSN: | 0094-243X |
| Klíčová slova v dalším jazyce: | hydrodynamical lubrication;axial rings;high-speed gearbox |
| Abstrakt v dalším jazyce: | The pressure field and losses in hydrodynamically lubricated contact between axial rings of the pinion and the wheel of a high-speed gearbox under steady-state loading are investigated. For that reason a computer program was developed to numerically solve the general Reynolds and energy equations simultaneously, with consideration of a viscosity-temperature relation. The Barus’ empirical equation was used to express a viscosity-pressure relation as well. For chosen design parameters, dissipative heat in the lubricated contact is shown as a function of transmitted axial force. It is presented that the contact axial force and losses are influenced by the state how the gap between rings is filled. |
| Práva: | © authors |
| Vyskytuje se v kolekcích: | Konferenční příspěvky / Conference objects OBD |
Soubory připojené k záznamu:
| Soubor | Velikost | Formát | |
|---|---|---|---|
| VOLDRICH_A study of hydrodynamically lubricated contact between axial rings of a high-speed gearbox.pdf | 15,93 MB | Adobe PDF | Zobrazit/otevřít |
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