Air Absorption
Sound absorption (attenuation) in humid air depends on frequency, temperature, relative humidity, and atmospheric pressure. This program calculates sound absorption (attenuation) in humid air using the ISO standard and the Bass forumla. The sound absorption is output in dB/meter.
Cite As
Edward Zechmann (2021). Air Absorption (https://www.mathworks.com/matlabcentral/fileexchange/26835-air-absorption), MATLAB Central File Exchange. Retrieved .
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kindly send me ieee papers to krishece191998@gmail.com
according to ISO 9613 error is ~10% for <1MHz. Function is what I've looked for. Thanks.
What is the frequency range for this function? ISO 9613 can be used for maximum 10kHz. I'm looking for a function for ultrasound which has more than 20kHz.