INFLUENCE OF AERODYNAMIC EFFECTS IN DEADWEIGHT MACHINES

Danilo Quagliotti, Alessandro Germak, Fabrizio Mazzoleni
Abstract:
In the evaluation of uncertainty of the forces generated by deadweight force standard machines, several contribution should be taken into the account. One of them, that normally is considered negligible, is the influence of aerodynamic effects. In the paper the theoretical analysis of this effect and the experimental measurements made on the INRIM deadweight FSM Galdabini 1 MN are presented.
Keywords:
aerodynamics effects, force
Download:
IMEKO-TC3-2010-038.pdf
DOI:
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Event details
IMEKO TC:
TC3
Event name:
TC3 Conference 2010
Title:

21st Conference on Measurement of Force, Mass and Torque (together with TC5 HARDMEKO 2010 and 2nd TC22 Meeting on Vibration Measurement)

Place:
Pattaya, THAILAND
Time:
21 November 2010 - 25 November 2010