节点文献
弯曲振动型薄板扬声器的工作原理
Operating Principle of Flexural Vibration Type Panel Loudspeaker
【摘要】 首先求得矩形薄板弯曲振动偏微分方程的解,分析了薄板弯曲振动的简正频率和它的振型,最后讨论了弯曲振动型薄板扬声器的性能并给出NXT扬声器的相应技术特性,其应用前景广阔。
【Abstract】 In this paper,solvel the partial linear differential equation of the flexural vibra-tion of the rectangular panel,analyzed the normal frequency and its normal vibration pattern of the flexural vibration of panel,and gave the technical characteristics of the NXT loudspeaker.
【关键词】 弯曲振动;
弯曲振动型薄板扬声器;
简正频率;
振型;
【Key words】 flexural vibration; flexural vibration type panel loudspeaker; normal frequeny; normal vibration pattrn.;
【Key words】 flexural vibration; flexural vibration type panel loudspeaker; normal frequeny; normal vibration pattrn.;
- 【文献出处】 电声技术 ,Audio Engineering , 编辑部邮箱 ,2002年02期
- 【分类号】TN643
- 【被引频次】3
- 【下载频次】157