Validation of a model for acoustic absorption in porous media

INIS

• porous materials 100%
• absorption 100%
• acoustics 100%
• validation 100%
• calibration 33%
• foams 33%
• comparative evaluations 33%
• equations 33%
• melamine 33%
• perturbations 16%
• matrices 16%
• impedance 16%
• hybrids 16%
• liners 16%
• microstructure 16%
• noise 16%
• interactions 16%
• layers 16%
• flow rate 16%
• tubes 16%
• mitigation 16%
• ducts 16%
• fluids 16%
• volume 16%
• accuracy 16%
• tools 16%
• transmission 16%
• configuration 16%
• solutions 16%
• darcy law 16%

Engineering

• Models 100%
• Sound Absorption 100%
• Foam 66%
• Microstructure 33%
• Fluid 33%
• Model Calibration 33%
• Computational Fluid Dynamics 33%
• Porous Matrix 33%
• Flow Velocity 33%
• Additional Term 33%
• Discontinuous Galerkin 33%
• Sound Generation 33%
• Conducted Experiment 33%
• Acoustics 33%
• Performed Measurement 33%
• Governing Equation 33%
• Darcy's Law 33%
• Acoustic Perturbation 33%
• Transmission Coefficient 33%
• Duct 33%

Physics

• Acoustics 100%
• Foams 40%
• Porous Material 40%
• Calibration 40%
• Aeroacoustics 20%
• Charge Flow Device 20%
• Independent Variables 20%
• Galerkin Method 20%
• Computational Fluid Dynamics 20%