Acoustic metamaterial with controllable directivity and dispersion characteristics

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7977, Issue , 2011, Pages

  Akl, W ^a   Smoker, J ^b   Baz, A ^b  

^a Ain Shams University   (Egypt)

^b UNIVERSITY OF MARYLAND   (United States)

Author keywords

Acoustic metamaterials; Controllable directivity and dispersion; Modeling and design

Indexed keywords

ACOUSTIC DOMAINS; CONTROL APPROACH; CONTROL CAPABILITIES; DEGREE OF FREEDOM; DESIGN APPROACHES; DIRECTIVITY; DISPERSION CHARACTERISTICS; LINEAR COORDINATE TRANSFORMATION; NUMERICAL EXAMPLE; POTENTIAL CAPABILITY; SPECTRAL DOMAINS; WAVE PROPAGATION CHARACTERISTICS; WAVE SPEED;

BOUNDARY ELEMENT METHOD; DESIGN; DISPERSION (WAVES); DISPERSIONS; INTEGRATED CONTROL; LINEAR TRANSFORMATIONS; METAMATERIALS; MILITARY APPLICATIONS;

ACOUSTIC WAVE PROPAGATION;

EID: 79958166039     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.880697     Document Type: Conference Paper

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