Laboratory test of sediment erodibility Part I. Equipment, theory and calibration / by A.J. Zeman. : En13-5/85-04E-PDF
"Part One of the present report deals with the design and calibration of a rotating cylinder apparatus developed for quantitative measurements of the erosion resistance of stiff to hard cohesive sediments. The apparatus can be rotated at speeds up to 2400 rpm and the torque transmitted to the inner cylinder is measured by a digital torque sensor. Unlike several similar designs described in the literature, the new apparatus permits testing of both undisturbed and reconsolidated samples. Two independent calibrations were carried out to determine the relationship between the rotational speed and the torque measured, and essentially the same parabolic relationships.between the two parameters were obtained"--Abstract, p. i.
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| Ministère/Organisme | Canada. Environment Canada. National Water Research Institute (Canada) |
|---|---|
| Titre | Laboratory test of sediment erodibility Part I. Equipment, theory and calibration / by A.J. Zeman. |
| Titre de la série | NWRI contribution ; 85-04 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | "December 1984". "HD 84-322". Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. Includes abstract and management perspective in French. |
| Information sur la publication | [Burlington, Ont.] : Shore Process Section, Hydraulics Division, National Water Research Institute, Canada Centre for Inland Waters, 1984. |
| Auteur / Contributeur | Zeman, Ales Jan. |
| Description | vii, 25, [19] p. : ill. |
| Numéro de catalogue |
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| Descripteurs | Sediments Scientific equipment |