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Global Parameters
Air temperature: 20°C
Air pressure: 101325 Pa X Axis: Frequency Range: 20Hz - 20000Hz Scale: logarithmic Resolution: medium Angle of incidence: 0° Porous model: Komatsu (2008) Helmholtz model: Ingard/Allard |
Absorber Parameters
• Absorber 1
600mm Porous Absorbent, 5000 Pa.s/m2 Rigid backing • Absorber 2 300mm Porous Absorbent, 5000 Pa.s/m2 300mm Air Rigid backing |
Dotted lines indicate that the model used to estimate absorber properties has been used outside of its applicable range. Results may therefore be less accurate than where a solid line is displayed.