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EnglishAn instantaneous piston ring/liner friction model has been presented to estimate the minimum oil film thickness and power loss contributed by piston rings under hydrodynamic lubrication. The model is based on lubrication theory considering lubricant viscosity variation with respect to temperature. A numerical scheme is developed to solve Reynolds and load equilibrium equations simultaneously to obtain the cyclic variation of oil film thickness and power loss. The model considers the ring profile geometry, the ring mechanical properties and their effects on the tribological
Statistical Study of Ring Geometry Effect on Piston Ring/Liner Tribology Using Classical Design of Experiment / Delprete, Cristiana; Razavykia, Abbas. - In: SAE TECHNICAL PAPER. - ISSN 0148-7191. - ELETTRONICO. - :2018-01-1658(2018).
| Titolo: | Statistical Study of Ring Geometry Effect on Piston Ring/Liner Tribology Using Classical Design of Experiment |
| Autori: | |
| Data di pubblicazione: | 2018 |
| Rivista: | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.4271/2018-01-1658 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| Statistical Study of Ring Geometry Effect on Piston Ring Liner Tribology Using Classical Design of Experiment.pdf | Main article | 2. Post-print / Author's Accepted Manuscript | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
http://hdl.handle.net/11583/2714810
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