Active control of multi-dimensional random sound in ducts
An edition of Active control of multi-dimensional random sound in ducts (1990)
By Richard J. Silcox
Publish Date
1990
Publisher
National Aeronautics and Space Administration, Langley Research Center
Language
eng
Pages
-
Description:
subjects: Active control, Air ducts, Airplanes, Controllers, Ducts, Noise, Noise propagation, Plane waves, Prevention, Random noise, Wave guides, Waveguides