Interaction between a piston ring and a deformed cylinder liner of the internal combustion engine

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Abstract

The pressure distribution of piston rings against the liner wall is significant for their performance in the running engine. Hence, a program has been developed for numerical calculation of the pressure distribution and the gaps between a piston ring and a cylinder liner. The model takes into account: the shape of the cylinder liner and the piston ring, both the hydrodynamic and asperity interaction and the oil starvation.

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Санкт-Петербургский Государственный морской технический университет

Author for correspondence.
Email: sadohina@ssau.ru
Russian Federation

References

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