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Discharge coefficient equation of a segmental wedge flowmeter

Title
Discharge coefficient equation of a segmental wedge flowmeter
Author
윤준용
Keywords
segmental wedge; discharge coefficient; wedge flowmeter; Reynolds number; AREA ORIFICE-METER; DESIGN
Issue Date
2008-02
Publisher
PROFESSIONAL ENGINEERING PUBLISHING LTD
Citation
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, v. 222, No. 1, Page. 79-83
Abstract
The discharge coefficient is reported for a flowmeter based on a segmental wedge device having a vertex angle of 90 degrees for varying ratios of pipe diameter D to characteristic free flow dimension H at the wedge. The current work suggests that the segmental wedge makes a reliable flow-metering device, with a near constant discharge coefficient over a wide range of Reynolds numbers. A correlation is provided for the discharge coefficient as a function of HID.
URI
http://journals.sagepub.com/doi/abs/10.1243/09544089JPME121https://repository.hanyang.ac.kr/handle/20.500.11754/76851
ISSN
0954-4089
DOI
10.1243/09544089JPME121
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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