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Global Parameters
Air temperature: 20°C
Air pressure: 101325 Pa X Axis: Frequency Range: 20Hz - 1000Hz Scale: logarithmic Resolution: medium Angle of incidence: 0° Porous model: Miki (1990) Helmholtz model: Ingard/Allard |
Absorber Parameters
• Absorber 1 (3 kPa.s/m2, 500 mm, 0°)
500mm Porous Absorbent, 3000 Pa.s/m2 Rigid backing • Absorber 2 (5 kPa.s/m2, 500 mm, 0°) 500mm Porous Absorbent, 5000 Pa.s/m2 Rigid backing |