Sources of Acoustic Signals
An acoustic signal can be generated in a number of ways, namely turbulence of air or any other gas, the passage of a body through a fluid, and the impact of a body against another body.
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Support for the development of this module was provided by the National Science Foundation and The Cooper Union for the Advancement of Science and Art.
Please send questions or comments to Professor Ron Adrezin or Professor Daniel Raichel.