Abstract
A summary of the results from experimental measurements of temperature and velocity in the oscillatory boundary layers produced by acoustic waves (acoustic boundary layers) are presented. Temperature measurements were done using the named cold wire anemometer and velocity measurements were done using hot wire and laser Doppler anemometers and particle image velocimetry. Experimental results are compared to theoretical results of a linear theory. The advantages and the limitations of these experimental techniques are discussed, especially for their use in acoustic boundary layers. [Partial support for this work has been provided by DGAPA-UNAM IN104702-2 and CONACYT 32707-U projects.]
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