摘要
根据 G.W.Swift的著作 ,进一步推导出了相应的热声理论公式 .通过实验 ,分析了典型 Rijke热声管的发声特性 。
Deduced relating thermoacoustical theoretical formulate according to the works of G. W. Swift, researched and analyzed typical Rijke tube's thermoacoustical sound property and some nonlinear aspect of this problem by experiment for the first time.
出处
《北京轻工业学院学报》
2001年第2期1-5,共5页
Journal of Beijing Institute of Light Industry
关键词
热声管
热声效应
声制冷
频移
thermoacoustical tube
thermoacoustical efficiency
sound refrigeration
frequency move
