AIR FLOW RATE IN PNEUMATIC COMPONENTS: CALCULATIONS AND EXPERIMENT
Abstract cze: Abstrakt: The formulas for calculating the air flow rate in pneumatic components given in [1 , 2, 3 J were compared. Flow rating parameters, sonic conductance C and critical pressure ratio bare descripted together with two methods for they determining. It was experimentally proven the mass flow rate continuously increases when diminishing the pressure ratio. The new concept, conventional critical pressure ratio, was introduced. The usefulness of this idea was confirmed by own results and by the results given in [2].
Abstract eng: Abstract: The formulas for calculating the air flow rate in pneumatic components given in [1 , 2, 3 J were compared. Flow rating parameters, sonic conductance C and critical pressure ratio bare descripted together with two methods for they determining. It was experimentally proven the mass flow rate continuously increases when diminishing the pressure ratio. The new concept, conventional critical pressure ratio, was introduced. The usefulness of this idea was confirmed by own results and by the results given in [2].
Publisher:
Institute of Mechanics and Solids, FME, TU Brno
Conference Title:
Conference Title:
Engineering Mechanics 2002
Conference Venue:
Svratka (CZ)
Conference Dates:
2002-05-13 / 2002-05-16
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-10-23, last modified 2014-11-18
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