Symposia Topics
DSS01 - Acoustics
COBEM2007-2345
MEASUREMENT AND PREDICTION OF THE SOUND FIELD OF A SMALL LECTURE ROOM
Arielly Assunção Pereira, Carlos Antônio Silva de Lima, Gustavo da Silva Vieira Melo, Rita Maria Souza, Sergio Luiz Matos Cruz,
COBEM2007-2291
ACOUSTIC RESONANCE EXCITATION IN A HEAT EXCHANGER: A CASE STUDY
Arcanjo Lenzi, Leonardo Ferreira Lopes, Thiago A. Fiorentin,
COBEM2007-2040
LABORATORY MEASURMENTS OF SOUND INSULATION OF COMERCIAL DOORS
Alessandro Borges de Souza Oliveira, Cândida Maciel, Maria Luiza de Ulhôa Carvalho, Rodrigo Junqueira Calixto,
COBEM2007-0860
ANALYTICAL AND NUMERICAL MODELS OF SOUND RADIATION BY AIR-CORE REACTORS
Arcanjo Lenzi, Daniel de Oliveira Lacerda, Leonardo Ferreira Lopes, Marlon Ferreira Arantes, Thiago A. Fiorentin,
COBEM2007-0775
THE IMPACT OF ACTIVE NOISE CONTROL ON THE PERCEIVED SOUND QUALITY
Herman Van der Auweraer, Leopoldo Pisanelli Rodrigues Oliveira, Paul Sas, Paulo Sergio Varoto, Peter Mas,
COBEM2007-0696
PRACTICAL APPLICATION OF A METHODOLOGY FOR DETERMINATION OF THE SOUND CONTRIBUTION OF INDUSTRIAL SOURCES OF NOISE IN THE ENVIRONMENT
Elias Bitencourt Teodoro, Marcus Antônio Viana Duarte, Maria Alzira de Araújo Nunes,
COBEM2007-0658
IMPROVING THE ACOUSTIC PERFORMANCE OF EXPANSION CHAMBERS BY USING MICROPERFORATED PANEL ABSORBERS
Alexander Mattioli Pasqual, José Roberto de França Arruda,
COBEM2007-0180
SOUND POWER DETERMINATION USING ACOUSTIC INTENSIMETRY, APPLYING DISCRETE POINTS AND SCANNING METHODS
Cândido Magno Souza, Luiz Carlos Sandoval Góes, Rogério Pirk,
