王静, 黄建国, 管静, 赵东风. 运动点声源声传播模型的数值算法[J]. 云南大学学报(自然科学版), 2003, 25(6): 503-506.
引用本文: 王静, 黄建国, 管静, 赵东风. 运动点声源声传播模型的数值算法[J]. 云南大学学报(自然科学版), 2003, 25(6): 503-506.
shu
WANG Jing, HUANG Jian-guo, GUAN Jing, ZHAO Dong-feng. Digital algorithm of the propagation model of a moving source[J]. Journal of Yunnan University: Natural Sciences Edition, 2003, 25(6): 503-506.
Citation: WANG Jing, HUANG Jian-guo, GUAN Jing, ZHAO Dong-feng. Digital algorithm of the propagation model of a moving source[J]. Journal of Yunnan University: Natural Sciences Edition, 2003, 25(6): 503-506.
shu

运动点声源声传播模型的数值算法

Digital algorithm of the propagation model of a moving source

    摘要
  • 摘要: 从声传播的基础波动方程入手,推导了波导中运动点声源的声传播模型,并将推导结果发展为适用于计算机数值实现的简正波形式.该结果为采用匹配场处理技术对运动目标进行定位奠定了基础.

     

    Abstract: Based on the Wave Equation it is derived the propagation model of a moving source,then extended the result to the normal mode solution which is proper for computer implementation.The conclution is based the localization of moving sources with MFP.

     

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