Estimating the airflow resistivity of porous materials in an impedance tube using an electroacoustic technique
Juan C. Rodríguez, Jesús Alba Fernández, Jorge P. Arenas, Romina del Rey Tormos
Topics & Concepts
AirflowLoudspeakerAcousticsElectrical resistivity and conductivityElectrical impedanceInstrumentation (computer programming)Materials sciencePorous mediumPorosityMechanicsComputer scienceMechanical engineeringEngineeringPhysicsElectrical engineeringComposite materialOperating systemAcoustic Wave Phenomena ResearchNoise Effects and ManagementAerodynamics and Acoustics in Jet Flows