Pulsation Errors in Manometer Gages
- 1 October 1956
- journal article
- research article
- Published by ASME International in Transactions of the American Society of Mechanical Engineers
- Vol. 78 (7) , 1461-1466
- https://doi.org/10.1115/1.4014066
Abstract
It is known that manometer gages of conventional design are subject to errors when the gas-pressure differential is pulsating. In this paper, various factors contributing to the production of such errors are analyzed and the requirements for their elimination established. A differential manometer capable of indicating the true time-mean of a pulsating head is described.Keywords
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