Title: Analysis and Comparison of the Infrasound of Two New Infrasound Generators
Abstract: This paper analyzes and comprises the infrasound generated by two kinds of infrasound generators. One generator is separated pull-push infrasound generator which designed by ourselves and the other is using low frequency electro acoustic modulator. The results shows that,both infrasound levels are above60dB; the infrasound generated by separated pull-push flow distributes more uniform in space; the intensity of infrasound generated by the other method increases as the infrasound frequency increases,and has less harmonic and more efficient. Both generators are convenient in laboratory.
Publication Year: 2014
Publication Date: 2014-01-01
Language: en
Type: article
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