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《Journal of Huazhong University of Science and Technology》 2003-04
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Sound radiation of unbaffled plate based on Green function

Li Tianyun Liu Jingxi Zhou Jian Li Tianyun Assoc. Prof.;College of Traffic Sci. & Eng., Huazhong Univ. of Sci. & Tech., Wuhan 430074, China.  
Sound radiation by a simply supported unbaffled plate was presented. The analytical expression of radiation pressure was deduced based on the Green function of three dimensional wave equation. The plate response was developed in a series of the simply supported plate modes. The results showed that the total radiation power decreased with the increase of the thickness and it was disadvantageous to decrease the total radiation powering in the mid point load.
【Fund】: 武汉市青年科技晨光计划项目 (985 0 0 30 82 )
【CateGory Index】: TB533
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