期刊文献+

一种新型高频热声装置的实验研究 被引量:3

下载PDF
导出
摘要 介绍一种新型高频热声转换实验装置,产生了频率在20 kHz以下的高频热声现象。通过实验研究及理论分析得出:当输入电压为正弦交流时,输出声压的频率与输入电功率的频率相同,都为输入电压频率的两倍,声压幅值与电压幅值的平方成正比;当输入电压为直流与正弦交流叠加时,声压曲线形状及声压幅值取决于直流与交流的电压相对幅值。实验装置是一无任何运动部件的小型高频发声器,可以作为一种特殊的小型声源发生器使用。
出处 《声学与电子工程》 2010年第1期41-44,47,共5页 Acoustics and Electronics Engineering
  • 相关文献

参考文献13

  • 1Bell A G. On the production and reproduction of sound by light[J]. Philos. Mag. 1881, 11(5): 510.
  • 2Braun F . Ueder lichtenmission an einigen electroden in electrolyten[J]. Ann der physic, 1898, 65: 358.
  • 3Weinberg, Elektrot. Zeit[J]. 1907, 28: 944.
  • 4Arnold H D, Crandall I B. The thermophone as a precision source of sound[J]. Phys. Rev, 1917, 10(1): 22-38.
  • 5Wente E C. Electrostatic Transmitter[J]. Phys. Rev, 1922, 19: 333-45.
  • 6Ballantine S.Technique of microphone calibration[J]. JASA, 1932, 3: 319-360.
  • 7Shinoda H, Nakajima T, Ueno K. Thermally induced ultrasonic emission from porous silicon[J]. Nature,1999, 400: 853.
  • 8Takashi Kihara, Toshihiro Harada, Jun Hirota. Ulrrasotmd Emission Characteristics of a Thermally induced sound emitter employing a nanocrystalline silicon layer[J]. Jpn. J. Appl. Phys, 2004, 43(5B): 2973-2975.
  • 9Boullosa R R, Santillan A O. Sound radiation from thermal non-resonant source: planar and nonplanar geometries[J]. Jpn. J. Appl. Phys, 2006, 45(4A): 2794-2800.
  • 10McDonald F A, Wetsel Jr G C. Generalized theory of the photoacoustic effect[J]. Jpn. J. Appl. Phys, 1978, 49(4): 2313-2322.

同被引文献19

  • 1孙铁成,王宏佳,张学广,刘鸿鹏,高鹏.一种采用无源钳位电路的新型零电压零电流开关变换器[J].中国电机工程学报,2006,26(17):72-76. 被引量:28
  • 2BRAUN F. Ueder lichtenmission an einigen electroden in electrolyten[J]. Ann der physic, 1898,65 : 358.
  • 3ARNOLD H D, CRANDALL I B. The thermophone as a precision source of sound[J]. Phys. Rev., 1917, 10 (1) : 22-38.
  • 4WENTE E C. Electrostatic transmitter[J]. Phys. Rev., 1922, 19:33-45.
  • 5BALLANTINE S. Technique of microphone calibration [J]. J. Acoust. Soc. Am., 1932,3:319-360.
  • 6SHINODA H, NAKAJIMA T, UENO K,et al. Thermal- ly induced ultrasonic emission from porous silicon[J]. Nature, 1999,400: 853.
  • 7KIHARA T, HARADA T, HIROTA J, et al. Ultra- sound emission characteristics of a thermally induced sound emitter employing a nanocrystalline silicon layer [J]. Jpn. J. Appl. Phys.,2004,43(5B):2973-2975.
  • 8BOULLOSA R R, SANTILLAN A O. Sound radiation from thermal non-resonant source:planar and nonpla- nargeometries[J]. Jpn. J. Appl. Phys., 2006, 45 (4A) : 2794-2800.
  • 9NISKANEN A O, HASSEL J, TIKANDER M, et al. Suspended metal wire array as a thermoacoustic sound source[J]. Appl. Phys.Lett., 2009,95 ( 163102) : 1-3.
  • 10XIAO Lin, CHEN Zhuo, FENG Chen, et al. Flexible, stretchable, transparent carbon nanotube thin film loudspeakers[J]. Nano Letters, 2008, 8(12):4539- 4545.

引证文献3

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部