Reduction of Piston Slap Excitation with Optimization of Piston Profile

2000-05-0317

06/12/2000

Event
Seoul 2000 FISITA World Automotive Congress
Authors Abstract
Content
This paper presents the analytical method of piston secondary motion with an experimental verification for a small gasoline engine. To analyze the vibration, a modeling of the piston secondary motion is carried out and numerical simulation is performed. In this method, both dynamic characteristics of the part of piston skirt and cylinder liner are taken into consideration. As compared the simulated results with the experimental results, the validity of presented model has been confirmed and this numerical model is effective to comprehend the piston slap secondary motion.
Meta TagsDetails
Pages
6
Citation
KOIZUMI, T., TSUJIUCHI, N., OKAMURA, M., KUBOMOTO, I. et al., "Reduction of Piston Slap Excitation with Optimization of Piston Profile," SAE Technical Paper 2000-05-0317, 2000, .
Additional Details
Publisher
Published
Jun 12, 2000
Product Code
2000-05-0317
Content Type
Technical Paper
Language
English