Flapping noise analysis of piston mechanism for R4105ZD diesel wood chippers

Xianfeng Zhang; Xiujuan Zhang; Chang Liu; Lianzhi Wang; Wei Sun

doi:10.1117/12.3007154

25 October 2023 Flapping noise analysis of piston mechanism for R4105ZD diesel wood chippers

Xianfeng Zhang, Xiujuan Zhang, Chang Liu, Lianzhi Wang, Wei Sun

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 1280127 (2023) https://doi.org/10.1117/12.3007154
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

Flapping noise analysis is performed for the piston mechanism of R4105ZD diesel wood chippers based on the multi-body kinetic analysis, transient vibration analysis and acoustic-solid coupling analysis. Noise sound pressure variation curves and sound pressure level distribution law are obtained, which provides a theoretical basis for reducing the noise generated by the R4105ZD diesel wood chippers in the working process

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

Citation Download Citation

Xianfeng Zhang, Xiujuan Zhang, Chang Liu, Lianzhi Wang, and Wei Sun "Flapping noise analysis of piston mechanism for R4105ZD diesel wood chippers", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 1280127 (25 October 2023); https://doi.org/10.1117/12.3007154

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