Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/9876
Title: Spool valve leakage behaviour
Authors: Gordić, Dušan
Babic, Milun
Milovanovic, Dobrica
Savić, Slobodan
Issue Date: 2011
Abstract: A four-way axial spool servovalve has such a design that flows through its restrictions can be presented by means of a hydraulic bridge. The characteristics analytically describe the fluid flow through spool orifices in the most of working regimes. The exceptions are regimes around the null characterised by an overlap existence when internal leakages dominate. Several mathematical models for the calculation of the internal leakage flows are presented in this paper including theoretical model worked out by authors. Modelling results are compared with appropriate experimental.
URI: https://scidar.kg.ac.rs/handle/123456789/9876
Type: article
DOI: 10.1016/s1644-9665(12)60082-x
ISSN: 1644-9665
SCOPUS: 2-s2.0-84863507434
Appears in Collections:Faculty of Engineering, Kragujevac

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