Research on Multi-Disciplinary Behavior Coupling Model in IC Engine

Abstract:

The paper analyzes the coupling of multi-disciplinary behaviors, including system dynamical behavior, combustion behavior and tribological behavior, of the cylinder liner-piston-rod-crank system in IC engine. Based on the state equation method, multi-disciplinary behavior coupling model of the Cylinder-Piston-Rod-Crank system is constructed and a multi-disciplinary behavior coupling analysis method in IC engine is presented on the basis of the state equation. With the coupling analysis model, the coupling effect of multi-disciplinary behaviors can be considered in the two sequential state calculations. By means of state calculation in time domain, the coupling effect of multi-disciplinary behaviors on life performance of IC engine can be predicted.

• Periodical: Applied Mechanics and Materials (Volumes 44-47)
• Pages: 2075-2079
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.44-47.2075
• Online since: December 2010
• Authors: Xu Dong Dai, Zheng Shan Zhang, Xiang Hui Meng, Zhi Nan Zhang, You Bai Xie
• Keywords: IC Engine, Multi-Disciplinary Coupling, State Equation

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