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Global Parameters
Air temperature: 22°C
Air pressure: 101325 Pa X Axis: Frequency Range: 20Hz - 20000Hz Scale: logarithmic Resolution: medium Angle of incidence: random Porous model: Delany and Bazley (1970) Helmholtz model: Ingard/Allard |
Absorber Parameters
• Absorber 1 (Sonorock (5cm))
100mm Porous Absorbent, 6000 Pa.s/m2 Rigid backing • Absorber 2 (Basotect G (5cm)) 100mm Porous Absorbent, 12400 Pa.s/m2 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.
Impedance plots are not available for random incidence.
Impedance plots are not available for random incidence.