Theoretical and measured attenuation of mufflers at room temperature without flow, with comments on engine-exhaust muffler design

Author:	Davis, Don D., Jr.
Additional Authors:	Moore, Dewey, Stevens, George L., Jr.
Year:	1953
Document Type:	N/A
Series:	NACA Technical Notes
Report Number:	NACA-TN-2893
Link:	https://digital.library.unt.edu/ark:/67531/metadc56964/