Previously published calculations of impulse noise propagation into a shadow zone have been performed using expressions that are only valid above the creeping wave layer [C. G. Don and A. J. Cramond, J. Acoust. Soc. Am. 80, 302-305 (1986)]. In this letter the results of a calculation accurate within the creeping wave layer will be described.
ASJC Scopus subject areas
- Arts and Humanities (miscellaneous)
- Acoustics and Ultrasonics