Simulation analysis of influencing factors on vehicle engine cooling system

Zhongrui Yuan; Zhengrong Li; Naifa Gong; Haishan Chen; Yulong Pan; Junjie Wang

doi:10.1117/12.2689744

7 September 2023 Simulation analysis of influencing factors on vehicle engine cooling system

Zhongrui Yuan, Zhengrong Li, Naifa Gong, Haishan Chen, Yulong Pan, Junjie Wang

Proceedings Volume 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023); 127901A (2023) https://doi.org/10.1117/12.2689744
Event: 8th International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 2023, Hangzhou, China

Abstract

The cooling system is one of the essential systems for the normal operation of vehicle engine. This article takes a 1.5L naturally aspirated vehicle model as the prototype, a simplified simulation model is established by using Amesim software. And the performance of engine cooling system is simulated under extremely cold and normal temperature conditions. In addition, the effects of multiple influencing factors such as water pump transmission ratio, radiator row number, and radiator windward area are further analyzed on cooling performance under normal temperature conditions. The simulation results show that the radiator row number has a significant impact on the performance for the cooling system, the water pump transmission ratio and radiator windward area also play an important role. The research in this article is beneficial for early development of the cooling system components influencing factors in projects. It can enable the product development team to quickly develop and select optimal solution schemes. That is to say the design cycle of the cooling system can be greatly shorten, and the research in this article has certain engineering application value.

Citation Download Citation

Zhongrui Yuan, Zhengrong Li, Naifa Gong, Haishan Chen, Yulong Pan, and Junjie Wang "Simulation analysis of influencing factors on vehicle engine cooling system", Proc. SPIE 12790, Eighth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2023), 127901A (7 September 2023); https://doi.org/10.1117/12.2689744

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KEYWORDS

Cooling systems

Fluctuations and noise

Factor analysis

Analytical research

Temperature metrology

Computer simulations

Modeling

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