A Model of Piston Secondary Motion and Elastohydrodynamic Skirt Lubrication

Dursunkaya, Zafer
Ganapathy, Venkatesh


Dursunkaya, Zafer; GANAPATHY, V (ASME International, 1994-10-01)
A model of elastohydrodynamic lubrication of piston skirts in reciprocating engines was developed in the context of a simulation of piston secondary motions. The piston secondary dynamics, skirt lubrication and skirt elastic deformation problems are simultaneously solved in the calculation. The model can represent both conventional and two-piece articulated pistons and also includes a treatment of wristpin lubrication. Skirt deformations are calculated using a skirt compliance matrix derived from a finite e...
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Citation Formats
Z. Dursunkaya and V. Ganapathy, “A Model of Piston Secondary Motion and Elastohydrodynamic Skirt Lubrication,” 1993, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/86685.