Acoustic behaviour of 3D printed bio-degradable micro-perforated panels with varying perforation cross-sections
R. Sailesh, L. Yuvaraj, Jeyaraj Pitchaimani, Mrityunjay Doddamani, Lenin Babu Mailan Chinnapandi
Topics & Concepts
PerforationSound transmission classMaterials scienceCross section (physics)Composite materialElectrical impedanceAbsorption (acoustics)Acoustic impedanceAcousticsEngineeringElectrical engineeringPhysicsQuantum mechanicsPunchingAcoustic Wave Phenomena ResearchCellular and Composite StructuresMusic Technology and Sound Studies