Simulation of in-cylinder flow field of dual-rotating valve engine based on Starccm

Mingyuan Li; Mengqi Deng; Shihang Li; Dingkai Liang; Baoqing Deng

doi:10.1117/12.3009427

11 October 2023 Simulation of in-cylinder flow field of dual-rotating valve engine based on Starccm

Mingyuan Li, Mengqi Deng, Shihang Li, Dingkai Liang, Baoqing Deng

Proceedings Volume 12918, Fourth International Conference on Computer Science and Communication Technology (ICCSCT 2023); 129181C (2023) https://doi.org/10.1117/12.3009427
Event: International Conference on Computer Science and Communication Technology (ICCSCT 2023), 2023, Wuhan, China

Abstract

This paper presents a simulation of the in-cylinder flow field during the intake process of an engine equipped with a dual-rotating valve cylinder head assembly, which was designed and developed by the project team. Based on the dimensions of the original prototype, a three-dimensional numerical model was established. Using Starccm software, the simulation calculation of the intake process flow field of the engine was carried out, and the results showed that the intake state of the dual-rotating valve system was stable and the flow field had no severe disturbance, which was beneficial to the engine’s intake. This paper proposes a simulation calculation method for the rotating valve engine, which has a certain reference value for the research and development of the new type of valve train system and its adaptation to different engines.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Mingyuan Li, Mengqi Deng, Shihang Li, Dingkai Liang, and Baoqing Deng "Simulation of in-cylinder flow field of dual-rotating valve engine based on Starccm", Proc. SPIE 12918, Fourth International Conference on Computer Science and Communication Technology (ICCSCT 2023), 129181C (11 October 2023); https://doi.org/10.1117/12.3009427

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