Examples
Examples
Try the starting example
- Measured leakage (litres/s)
- 50
- Measured test pressure (Pa)
- 200
- Reference pressure (Pa)
- 250
- User-supplied leakage exponent
- 0.65
- Duct surface area (m²)
- 100
- Normalized leakage (litres/s)
- 57.804482
- Normalized leakage per area (litres/s m²)
- 0.578045
Try another scenario
- Measured leakage (litres/s)
- 51
- Measured test pressure (Pa)
- 200
- Reference pressure (Pa)
- 250
- User-supplied leakage exponent
- 0.65
- Duct surface area (m²)
- 100
- Normalized leakage (litres/s)
- 58.960572
- Normalized leakage per area (litres/s m²)
- 0.589606
Calculation method
Calculation method
Normalized leakage (litres/s)
Normalize supplied leak flow by power law Qreference=Qtest(Preference/Ptest)^n.
Normalized leakage per area (litres/s m²)
Normalize supplied leak flow by power law Qreference=Qtest(Preference/Ptest)^n.
Symbols and units
- a
- Measured leakage (litres/s)
- b
- Measured test pressure (Pa)
- c
- Reference pressure (Pa)
- d
- User-supplied leakage exponent
- e
- Duct surface area (m²)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- User-supplied measurements and assumptions; Normalize supplied leak flow by power law Qreference=Qtest(Preference/Ptest)^n. Supported limits: Finite numeric values bounded to 1e9 magnitude; lists and tables contain 1–100 records unless a stricter bound is stated. Inputs use the units shown. Lists explicitly paired by a method must have matching lengths; independent polynomial coefficient vectors may differ. Respect stated physical, interpolation, policy and computational domain limits.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.