Structural acoustic controlled active micro-perforated panel absorber for improving wide-band low frequency sound absorption
Xiyue Ma, Daniil Yurchenko, Kean Chen, Lei Wang, Yang Liu, Kai Yang
Topics & Concepts
AcousticsAbsorption (acoustics)Sound pressureSound energyBandwidth (computing)Low frequencyAcoustic impedancePosition (finance)Materials scienceEngineeringPhysicsSound (geography)TelecommunicationsUltrasonic sensorEconomicsFinanceAcoustic Wave Phenomena ResearchVibration Control and Rheological FluidsWind and Air Flow Studies