Thin plate acoustic meta-material low frequency sound insulation structure

The invention discloses a thin plate acoustic meta-material low frequency sound insulation structure comprising multiple acoustic meta-material structural units (1) which are mutually combined in an array and an integral outer frame (2). Each acoustic meta-material structural unit (1) used for formi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KOU XIAOSHI, WANG XIAOPENG, CHEN YONGYONG, QIAN SHILIN, ZHANG SONGYANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES
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