Measuring and testing – Vibration – By mechanical waves
Patent
1997-09-26
1999-11-02
Williams, Hezron
Measuring and testing
Vibration
By mechanical waves
73579, 73 1901, G01N 924
Patent
active
059748877
ABSTRACT:
The present invention is a non-intrusive method to determine the flow state or voidage in an apparatus that interacts a gas phase with a liquid phase. The flow state or voidage is determined by relating them to wall vibrations.
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Cody George Dewey
Johnsrud David R.
Sela Uri
Exxon Research and Engineering Co.
Hantman Ronald D.
Tran Thuy Vinh
Williams Hezron
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