SHOCK WAVE CANCELLATION PROPERTIES OF PERFORATED AND SLOTTED WALLS AT MACH NUMBER 1.75 Document Details Document Type Technical Report Publication Date Jul 01, 1955 Accession Number AD0094609 Entities People A.b. Buckley Demetrius Zonars Tags DTIC Thesaurus Topics Cancellation Elastic Waves Mach Number Shock Shock Waves Waves