搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

有限振幅声波间的非线性相互作用对声源远场指向性的影响

吕君 赵正予 周晨 张援农

引用本文:
Citation:

有限振幅声波间的非线性相互作用对声源远场指向性的影响

吕君, 赵正予, 周晨, 张援农

Effect of finite-amplitude acoustic wave nonlinear interaction on farfield directivity of sound source

Lü Jun, Zhao Zheng-Yu, Zhou Chen, Zhang Yuan-Nong
PDF
导出引用
  • 根据Fenlon理论推导得到了多频声源的辐射声压.基于单频声源谐波指向性的求解方法,得到了二阶近似下的双频声源辐射出的声波相互作用时的远场指向性.分别研究和讨论了在初始辐射声压和频率不同情况下,两列波的相互作用对其中一列波的一阶波和二阶波远场指向性的影响.结果表明,声波间的相互作用对声源远场指向性的影响根据各波之间的相对初始辐射声压和相对频率的不同而有所变化.
    The acoustic radiation pressure expression of a multi-frequency sound source is obtained on the basis of the Fenlon theory. Then using the solution method of a monochromatic source harmonic wave directivity, farfield directivity of second-order approximate is obtained in the case of the dual-frequency sound source interaction. Subsequently, the effect of two-wave interaction on the farfield of first-order and second-order wave of either wave is studied and discussed when the initial radiation pressures and frequencies are different. The conclusion is that there are some different effects of sound wave interaction on the farfield directivity of a sound source, when the relative initial radiation pressure and frequency between the sound waves is changed.
    [1]

    Ingard U, Pridmore-Brown D C 1956 J. Acoust. Soc. Am. 28 564

    [2]

    Westervelt P J 1957 J. Acoust. Soc. Am. 29 973

    [3]
    [4]

    Westervelt P J 1963 J. Acoust. Soc. Am. 35 535

    [5]
    [6]

    Fenlon F H 1972 J. Acoust. Soc. Am. 51 284

    [7]
    [8]
    [9]

    Fenlon F H 1973 J. Acoust. Soc. Am. 53 1752

    [10]
    [11]

    Fenlon F H 1979 J. Acoust. Soc. Am. 66 534

    [12]

    Qian Z W 1976 Acta Phys. Sin. 25 472 (in Chinese)[钱祖文 1976 物理学报 25 472]

    [13]
    [14]

    Qian Z W 1988 Acta Phys. Sin. 37 221 (in Chinese)[钱祖文 1988 物理学报 37 221]

    [15]
    [16]
    [17]

    Qian Z W 1981 Acta Phys. Sin. 30 433 (in Chinese)[钱祖文 1981 物理学报 30 433]

    [18]

    Qian Z W 1981 Acta Phys. Sin. 30 442 (in Chinese)[钱祖文 1981 物理学报 30 442]

    [19]
    [20]
    [21]

    Gong X F, Zhu Z M, Du G H 1979 J. Nanjing Univ. (Nat. Sci.) 3 19 (in Chinese)[龚秀芬、朱哲民、杜功焕 1979 南京大学学报 (自然科学版)3 19]

    [22]

    Du G H, Gong X F,Zhu Z M 1982 Acta Acoust. 7 1 (in Chinese)[杜功焕、龚秀芬、朱哲民 1982 声学学报 7 1]

    [23]
    [24]

    Du G H, Gong X F 1984 Acta Acoust. 9 129 (in Chinese)[杜功焕、龚秀芬1984 声学学报 9 129]

    [25]
    [26]

    Ingenito F, Williams A O 1971 J. Acoust. Soc. Am. 49 319

    [27]
    [28]

    Shooter J A, Muir T G, Blackstock D T 1971 J. Acoust. Soc. Am. 49 119

    [29]
    [30]

    Lockwood J C, Muir T G, Blackstock D T 1973 J. Acoust. Soc. Am. 53 1148

    [31]
    [32]

    Qian Z W 2009 Nonlinear Acoustics (Beijing: Science Press) p103 (in Chinese) [钱祖文 2009 非线性声学 (北京: 科学出版社)第103页]

    [33]
  • [1]

    Ingard U, Pridmore-Brown D C 1956 J. Acoust. Soc. Am. 28 564

    [2]

    Westervelt P J 1957 J. Acoust. Soc. Am. 29 973

    [3]
    [4]

    Westervelt P J 1963 J. Acoust. Soc. Am. 35 535

    [5]
    [6]

    Fenlon F H 1972 J. Acoust. Soc. Am. 51 284

    [7]
    [8]
    [9]

    Fenlon F H 1973 J. Acoust. Soc. Am. 53 1752

    [10]
    [11]

    Fenlon F H 1979 J. Acoust. Soc. Am. 66 534

    [12]

    Qian Z W 1976 Acta Phys. Sin. 25 472 (in Chinese)[钱祖文 1976 物理学报 25 472]

    [13]
    [14]

    Qian Z W 1988 Acta Phys. Sin. 37 221 (in Chinese)[钱祖文 1988 物理学报 37 221]

    [15]
    [16]
    [17]

    Qian Z W 1981 Acta Phys. Sin. 30 433 (in Chinese)[钱祖文 1981 物理学报 30 433]

    [18]

    Qian Z W 1981 Acta Phys. Sin. 30 442 (in Chinese)[钱祖文 1981 物理学报 30 442]

    [19]
    [20]
    [21]

    Gong X F, Zhu Z M, Du G H 1979 J. Nanjing Univ. (Nat. Sci.) 3 19 (in Chinese)[龚秀芬、朱哲民、杜功焕 1979 南京大学学报 (自然科学版)3 19]

    [22]

    Du G H, Gong X F,Zhu Z M 1982 Acta Acoust. 7 1 (in Chinese)[杜功焕、龚秀芬、朱哲民 1982 声学学报 7 1]

    [23]
    [24]

    Du G H, Gong X F 1984 Acta Acoust. 9 129 (in Chinese)[杜功焕、龚秀芬1984 声学学报 9 129]

    [25]
    [26]

    Ingenito F, Williams A O 1971 J. Acoust. Soc. Am. 49 319

    [27]
    [28]

    Shooter J A, Muir T G, Blackstock D T 1971 J. Acoust. Soc. Am. 49 119

    [29]
    [30]

    Lockwood J C, Muir T G, Blackstock D T 1973 J. Acoust. Soc. Am. 53 1148

    [31]
    [32]

    Qian Z W 2009 Nonlinear Acoustics (Beijing: Science Press) p103 (in Chinese) [钱祖文 2009 非线性声学 (北京: 科学出版社)第103页]

    [33]
计量
  • 文章访问数:  6111
  • PDF下载量:  819
  • 被引次数: 0
出版历程
  • 收稿日期:  2009-09-15
  • 修回日期:  2010-11-29
  • 刊出日期:  2011-04-05

/

返回文章
返回