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The four EEC 100 mm orifice plates tested in other air and gas test facilities were re-checked to confirm the previously obtained basic coefficients. The effect of right-angle bends in different planes was investigated for the 0.57 and 0.75 plates. The friction coefficient of the pipework was also measured and was found to have reduced.

Additional information

Authors: REID J, National Engineering Laboratory, Glasgow (GB);BARNETT C, National Engineering Laboratory, Glasgow (GB)
Bibliographic Reference: EUR 13741 EN (1991) 105 pp., MF, ECU 8
Availability: (2)
Record Number: 199110974 / Last updated on: 1994-12-02
Original language: en
Available languages: en