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040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|beng|bfre
0861 |aEn36-539/92-1980E-PDF
1001 |aEngel, P., |eauthor.
24510|aBed-load discharge coefficient for migrating dunes / |cby P. Engel.
264 1|a[Burlington, Ont.] : |bEnvironment Canada, National Water Research Institute = Environnement Canada, Institut national de recherche sur les eaux, |cApril 1980.
300 |a1 online resource (vii, 15 pages, 18 unnumbered pages) : |bcharts, photographs.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |a[Unpublished manuscript]
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (pages 13-14).
520 |a"Using dimensional analysis and experiments conducted in a rectangular flume, a bed-load discharge coefficient was developed. The coefficient was found to depend on bed-form steepness and relative sand grain size. The results showed that the bed-load coefficient is affected significantly by sand grain size only when the dunes are flat. When dunes are steep, the value of the bed-load coefficient is affected mainly by the dune steepness. Application of the bed-load coefficient resulted in some improvement of estimating bed load"--Summary.
546 |aIncludes abstracts in English and French.
650 0|aBed load|xMathematical models.
650 0|aSand dunes|xMeasurement.
650 0|aSediment transport|xMeasurement.
650 6|aCharge de fond|xModèles mathématiques.
650 6|aDunes|xMesure.
650 6|aSédiments (Géologie)|xTransport|xMesure.
7102 |aNational Water Research Institute (Canada), |eissuing body.
830#0|aUnpublished manuscript (National Water Research Institute (Canada))|w(CaOODSP)9.901451
85640|qPDF|s1.78 MB|uhttps://publications.gc.ca/collections/collection_2021/eccc/en36-539/En36-539-92-1980-eng.pdf