Atmos Wiki

Prep:

• Ambient Temp: 71.6 °F
• Presure: 985.6 mb (absolute)
• Offset: 0.027 mb

Tests:

• All Three Fans Starting Flow: 16.50 - 16.60 m/s
  • First Run (16.20 m/s):
    • Edge: Δp = 0.7
    • 1': Δp = 1.1
    • 2': Δp = 1.1
    • 3': Δp = 0.8
    • 4': Δp = 0.8
    • 5': Δp = 0.8
  • Second Run (16.30 -16.40 m/s)
    • Edge: Δp = 1.17
    • 1': Δp = 1.16
    • 2': Δp = 1.05
    • 3': Δp = 0.97
    • 4': Δp = 0.66
• Very turbulent flow. 1 fan on: 6.66 m/s.
• Measuring wind speed across fan opening, higher wind speeds recorded at edges compared to middle.
  • Max (Edges): 20.70 m/s
  • Min (Middle): 15.85 m/s