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设备质量对潜艇铺板输入导纳的影响

尹帮辉 王敏庆

尹帮辉, 王敏庆. 设备质量对潜艇铺板输入导纳的影响[J]. 机械科学与技术, 2015, 34(10): 1609-1613. doi: 10.13433/j.cnki.1003-8728.2015.1025
引用本文: 尹帮辉, 王敏庆. 设备质量对潜艇铺板输入导纳的影响[J]. 机械科学与技术, 2015, 34(10): 1609-1613. doi: 10.13433/j.cnki.1003-8728.2015.1025
Yin Banghui, Wang Minqing. Effect of Equipment Mass on Input Admittance of Submarine Deck[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(10): 1609-1613. doi: 10.13433/j.cnki.1003-8728.2015.1025
Citation: Yin Banghui, Wang Minqing. Effect of Equipment Mass on Input Admittance of Submarine Deck[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(10): 1609-1613. doi: 10.13433/j.cnki.1003-8728.2015.1025

设备质量对潜艇铺板输入导纳的影响

doi: 10.13433/j.cnki.1003-8728.2015.1025
详细信息
    作者简介:

    尹帮辉(1982-),博士,研究方向为噪声与振动控制理论与应用,364399924@qq.com

    通讯作者:

    王敏庆,教授,博士,mqwang@nwpu.edu.cn

Effect of Equipment Mass on Input Admittance of Submarine Deck

  • 摘要: 设备质量及其相对位置关系对潜艇铺板输入导纳存在一定的影响,对该问题进行研究有助于提高潜艇抑振降噪水平,增强其隐身性能。首先推导了激励点处和激励点外集中质量对薄板输入导纳影响的理论计算公式,使用ANSYS对相关公式进行了验证,然后使用得到的理论公式分别对激励点处和激励点外设备质量对潜艇铺板输入导纳的影响规律进行了分析。结果表明:增加激励点处设备质量能明显降低输入导纳,调整激励点外设备位置在一定程度上降低输入导纳。
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出版历程
  • 收稿日期:  2013-11-22
  • 刊出日期:  2015-10-05

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