Lube oil consumption analysis of DI engine

Lube oil consumption analysis of DI engine
Lube oil consumption analysis of DI engine

The sensitivity study was done to reveal the trend of oil consumption with top ring end gap increase and engine speed. The results were obtained for each iteration of RINGPAK parameter; in the form of inter-ring gas pressures, ring-liner minimum oil film thickness, maximum instantaneous ring pressure and ring displacement.

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