Broadband Sound Absorption Technique Using Micro-perforated Panel Absorber with Perforated Extended Panel
Deepak K. Agarwalla, A.R. Mohanty
Topics & Concepts
AcousticsHelmholtz resonatorAcoustic impedanceNoise reduction coefficientMaterials scienceResonatorBroadbandAbsorption (acoustics)Electrical impedanceMicrophoneBandwidth (computing)Parametric statisticsOpticsComputer sciencePorosityPhysicsEngineeringTelecommunicationsOptoelectronicsSound pressureUltrasonic sensorMathematicsElectrical engineeringStatisticsComposite materialAcoustic Wave Phenomena ResearchNoise Effects and ManagementVehicle Noise and Vibration Control