Technique for mapping the geometry of the flow channel of nozzles
作者:
George A. Savanick,
Rollie C. Rosenquist,
期刊:
Review of Scientific Instruments
(AIP Available online 1975)
卷期:
Volume 46,
issue 11
页码: 1590-1591
ISSN:0034-6748
年代: 1975
DOI:10.1063/1.1134112
出版商: AIP
数据来源: AIP
摘要:
A simple, nondestructive method is described for measuring the roughness of the flow channel of a nozzle. This method involves replicating the flow channel with a silicone rubber cast and measuring the relief on the surface of the cast with a profilometer.
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