000	00000nam 2200000zi 4500
001	9.883074
003	CaOODSP
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006	m     o  d f
007	cr |n|||||||||
008	191220e197708##onca    ob   f000 0 eng d
040	|aCaOODSP|beng|erda|cCaOODSP
041	|aeng|beng|bfre
043	|an-cn---
086	1 |aEn36-522/65-1977E-PDF
100	1 |aEngel, Peter, |d1938- |eauthor.
245	10|aDetermination of bed-load from measurements of dune profiles - an interim report / |cby P. Engel.
264	1|a[Burlington, Ontario] : |bHydraulics Section, Hydraulics Research Division, Canada Centre for Inland Waters, |cAugust 1977..
300	|a1 online resource (iv, 24 pages, 19 unnumbered pages) : |bfigures.
336	|atext|btxt|2rdacontent
337	|acomputer|bc|2rdamedia
338	|aonline resource|bcr|2rdacarrier
490	1 |aUnpublished report
500	|aDigitized edition from print [produced by Environment and Climate Change Canada].
504	|aIncludes bibliographical references.
520	|a"An experimental study in a sediment flume was conducted to examine the usefulness of computing bed-load using bed-form height and speed obtained from sequences of profiles of the mobile bed taken a known length of time apart. A theoretical analysis was made to obtain a general bed-load equation for this purpose. This analysis showed that a coefficient was required to jointly take into account the geometry of the bed-form and that portion of the bed-form which contributes to bed-load transport. Dimensional analysis indicated that the coefficient should vary with flow conditions. Examination of published data, showed that such a coefficient varies strongly with mobility number and appears to be independent of depth for cases of practical interest"--Summary, page iii.
546	|aIncludes summaries in English and French.
650	0|aBed load|xMathematical models.
650	6|aCharge de fond|xModèles mathématiques.
710	1 |aCanada. |bEnvironment Canada.
710	2 |aCanada Centre for Inland Waters.
830	#0|aUnpublished report (Canada Centre for Inland Waters)|w(CaOODSP)9.881827
856	40|qPDF|s2.75 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en36-522/En36-522-65-1977-eng.pdf