Efficient modelling of absorbing boundaries in room acoustic FE simulations

Acta Acustica united with Acustica

Volumn 96, Issue 6, 2010, Pages 1042-1050

  Aretz, Marc ^a   Vorländer, Michael ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ABSORBER LAYERS; ABSORBING BOUNDARIES; ACHILLES' HEEL; ACOUSTIC CHARACTERISTIC; BOUNDARY MODELS; BOUNDARY REPRESENTATIONS; COMPUTATIONAL POWER; D DIMENSIONS; FE-SIMULATION; FEM SIMULATIONS; FINITE ELEMENTS; FREQUENCY RANGES; GEOMETRIC MODELS; HIGH QUALITY; HOMOGENEOUS FLUIDS; LOWER FREQUENCIES; MESHING TOOLS; MODEL CALCULATIONS; NORMAL INCIDENCE; ROOM ACOUSTIC SIMULATIONS; ROOM ACOUSTICS; SCALE MODELS; SCHROEDER FREQUENCY; SIMULATION TIME; SMALL ROOMS; SOUND FIELDS; STRUCTURE BORNE SOUND; SURFACE IMPEDANCES;

ACOUSTIC FIELD MEASUREMENT; ACOUSTIC FIELDS; ACOUSTIC IMPEDANCE; ARCHITECTURAL ACOUSTICS; COMPUTER AIDED DESIGN; FINITE ELEMENT METHOD;

THREE DIMENSIONAL;

EID: 78649530409     PISSN: 16101928     EISSN: None     Source Type: Journal    
DOI: 10.3813/AAA.918366     Document Type: Article

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