A finite element propagation model for extracting normal incidence impedance in nonprogressive acoustic wave fields
By: Willie R. Watson ... [et al.].
Contributors: Watson, Willie R.; Langley Research Center.
Series: NASA technical memorandum -- 110160.
Publisher: National Aeronautics and Space Administration, Langley Research Center; National Technical Information Service, distributor
Published: 1995
Place of publication: Hampton, Va; [Springfield, Va
Language: eng
Format: Microform
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 95-0744-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1995] 1 microfiche.