Internal Combustion Engine & Powerplant, Volume. 42, Issue 3, 89(2025)

Analysis of aerodynamic noise reduction of crankshaft pulley

DING Baoan1,2, ZHANG Xiaohui1,2、*, WANG Jingxin1,2, ZHANG Weilong1,2, ZHAO Xuefei1,2, and ZHAO Jingjing1,2
Author Affiliations
  • 1National Key Laboratory of Internal Combustion Engine and Power System, Weifang 261061, China
  • 2Weichai Power Co., Ltd., Weifang 261061, China
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    References(2)

    [11] [11] VILLAMIZAR V, ACOSTA S, DASTRUP B. High order local absorbing boundary conditions for acoustic waves in terms of farfield expansions[J]. Journal of Computational Physics, 2017, 333:331-351.

    [12] [12] FARSHCHI M, HANNANI S K, EBRAHIMI M. Linearized and non-linear acoustic/viscous splitting techniques for low Mach number flows[J]. International Journal for Numerical Methods in Fluids, 2003, 42(10):1059-1072.

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    DING Baoan, ZHANG Xiaohui, WANG Jingxin, ZHANG Weilong, ZHAO Xuefei, ZHAO Jingjing. Analysis of aerodynamic noise reduction of crankshaft pulley[J]. Internal Combustion Engine & Powerplant, 2025, 42(3): 89

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    Paper Information

    Received: Apr. 3, 2025

    Accepted: Aug. 21, 2025

    Published Online: Aug. 21, 2025

    The Author Email: ZHANG Xiaohui (zhangxiaohui02@weichai.com)

    DOI:10.19471/j.cnki.1673-6397.2025.03.013

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