M10

Fields marked with * are obligatory. Other (optional) fields can help you finding errors in your calculations. If you would like to skip other fields, please write: "skip"

Basic data

* Author of the lab. report:
* NEPTUN code:
* Measurement date:

Measured data

* Atmospheric pressure:		[Pa]
* Lab. temperature:		[°C]
Inner diameter of the inlet orifice plate:		[mm]

Evaluated measurement data

Lab. temperature:		[K]
Density of air:		[kg/m³]
Flow coefficient for orifice plate:		[-]

Data for error calculation

Error of temperature measurement:		[K]
Error of the digital manometer:		[Pa]
Error of atmospheric pressure measurement:		[Pa]

Values for the 1^st arangement

* Pressure drop measured on the inlet orifice:		[Pa]
* Static overpressure at the inlet cross-section of the diffusor:		[Pa]
* Static overpressure at the outlet cross-section of the diffusor:		[Pa]
* Volume flow:		[m³/s]
* Cross-section at the inlet of the diffusor:		[m²]
* Cross-section at the outlet of the diffusor:		[m²]
* Efficiency of the diffusor:		[%]
* Absolute error of the efficiency:		[-]
* Relative error of the efficiency:		[-]

Values for the 2^nd arangement

* Pressure drop measured on the inlet orifice:		[Pa]
* Pressure at the inlet cross-section of the diffusor:		[Pa]
* Pressure at the outlet cross-section of the diffusor:		[Pa]
* Volume flow:		[m³/s]
* Cross-section at the inlet of the diffusor:		[m²]
* Cross-section at the outlet of the diffusor:		[m²]
* Efficiency of the diffusor:		[%]
* Absolute error of the efficiency:		[-]
* Relative error of the efficiency:		[-]