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EnglishThis study deals with the design of variable displacement oil pumps, with particular focus on wear of the inner components. A multibody model has been developed in order to achieve detailed knowledge on the dynamic loads which the main components are subjected to and to carry out a comparative analysis between different pump designs. A qualitative correlation, between the resulting wear following endurance tests and simulation results, has also been found. Design guidelines leading up to a good pump reliability have been obtained as a result of this activity.
| Titolo: | Dynamic and kinematic evaluation of automotive variable displacements vane pumps for reliability characterization |
| Autori interni: | |
| Anno del prodotto: | 2009 |
| Abstract: | This study deals with the design of variable displacement oil pumps, with particular focus on wear of the inner components. A multibody model has been developed in order to achieve detailed knowledge on the dynamic loads which the main components are subjected to and to carry out a comparative analysis between different pump designs. A qualitative correlation, between the resulting wear following endurance tests and simulation results, has also been found. Design guidelines leading up to a good pump reliability have been obtained as a result of this activity. |
| Handle: | http://hdl.handle.net/11568/129564 |
| ISBN: | 9780768021172 |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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