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Further Finite Element Analysis of Reciprocating Valve Stem Seals
Technical Paper
1999-01-0885
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
International Off-Highway & Powerplant Congress & Exposition
International Congress & Exposition
Language:
English
Abstract
Axisymmetric static Finite Element (FE) models were used to study sealing geometric changes on valve stem seals (VSSs). FE analysis is used to characterise the deformation of the rubber seal, and the contact pressure distribution. The deformations were analysed using animation techniques. The research gives a first order approximation, revealing magnitude and direction of seal lip to valve stem contact. Finally, a hypothesis on the sealing and lubricating mechanism is proposed.
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Authors
Citation
Pham, D., Wang, J., Fern, A., and Mason-Jones, A., "Further Finite Element Analysis of Reciprocating Valve Stem Seals," SAE Technical Paper 1999-01-0885, 1999, https://doi.org/10.4271/1999-01-0885.Also In
References
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