Determination of waiting times between successive runs when calibrating price 622AA type current meters in a towing tank / authors: P. Engel, C. DeZeeuw. : En13-7/77-17E-PDF
"Current velocities in a river, lake or other body of water are measured by placing the current meter into the flow and recording the rate of rotation of the rotor. The relationship between the linear current velocity and the revolution of the meter rotor is normally determined by calibrating the meter in a towing tank. Current meters are calibrated by towing them at different velocities over their working range"--Introduction, page 1.
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| Ministère/Organisme | Canada. Environment Canada. National Water Research Institute (Canada). Hydraulics Research Division. |
|---|---|
| Titre | Determination of waiting times between successive runs when calibrating price 622AA type current meters in a towing tank / authors: P. Engel, C. DeZeeuw. |
| Titre de la série | Technical note ; no. 77-17 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Digitized edition from print [produced by Environment and Climate Change Canada]. Title from cover. Includes bibliographical references. |
| Information sur la publication | [Burlington, Ont.] : Hydraulics Research Division, [National Water Research Institute], December 1977. |
| Auteur / Contributeur | Engel, Peter, 1938- author. DeZeeuw, C., author. |
| Description | 1 online resource (11 pages, 19 unnumbered pages) : illustrations, charts. |
| Numéro de catalogue |
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| Descripteurs | Measurement |