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Sound quality evaluation of automobile side-window buffeting noise based on large-eddy simulation

Autor: Shanbin Yin, Zhengqi Gu, Yiqi Zong, Ledian Zheng, Zhendong Yang, Taiming Huang

Publikováno v: Journal of Low Frequency Noise, Vibration and Active Control, Vol 38 (2019)

Large-eddy simulation (LES) and Detached-eddy simulation (DES) were applied to a simple cavity model to calculate the wind buffeting noise respectively. The results were verified by wind tunnel experiments. The results show that LES is more suitable

Externí odkaz: https://doaj.org/article/08bb0c44e4fb4cec96af6677bf9d705f

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Transient numerical investigation of a large-scale hydro-pneumatic suspension considering variations in check valve parameters and operational conditions

Autor: Shanbin Yin, Ledian Zheng, Sha Zhang, Wenguang Wu, Zhengqi Gu, Jun Liu

Publikováno v: International Journal of Numerical Methods for Heat & Fluid Flow. 30:1967-1990

Purpose The purpose of this paper is to develop a numerical model used for calculating the nonlinearities of large-scale hydro-pneumatic suspension (HPS) and investigating the effects of variations in flow path and operational parameter on suspension

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d61955b5d294d9c4b31441f26e2bde8a
https://doi.org/10.1108/hff-06-2018-0343

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