Global Parameters

Air temperature: 20°C
Air pressure: 101325 Pa

X Axis: Frequency
Range: 20Hz - 500Hz
Scale: logarithmic
Resolution: medium

Angle of incidence: 0°
Porous model: Komatsu (2008)
Helmholtz model: Ingard/Allard

Absorber Parameters

• Absorber 1
10mm Slotted Panel, 36.6mm/136.6mm (26.79%)
600mm Porous Absorbent, 4000 Pa.s/m2
Rigid backing