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| 02304cam 2200385zi 4500 |
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| 001 | 9.883014 |
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| 003 | CaOODSP |
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| 005 | 20221107170442 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 191218m19801981oncd ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|beng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn36-522/25-1981E-PDF |
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| 100 | 1 |aEngel, Peter, |d1938- |eauthor. |
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| 245 | 10|aBed-load discharge coefficient / |cby Peter Engel and Y. Lam Lau. |
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| 250 | |aRevised April 1981. |
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| 264 | 1|a[Burlington, Ontario] : |bEnvironment Canada, Canada Centre for Inland Waters = Environnement Canada, Centre canadien des eaux intérieures, |cOctober 1980. |
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| 300 | |a1 online resource (iii, 14 pages, 8 unnumbered pages) : |bcharts. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aUnpublished report |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (pages 11-13). |
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| 520 | 3 |a"Using dimensional analysis, the bed-load discharge coefficient for the case of two-dimensional flow over dunes was expressed in terms of bed-form geometry and the sand size of the bed material. Experiments were conducted in a rectangular flume using artificial dunes and a flow visualization method to measure the flow separation length from which the coefficients were determined. 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"--Abstract. |
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| 546 | |aIncludes abstracts in English and French. |
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| 650 | 0|aBed load|xMathematical models. |
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| 650 | 6|aCharge de fond|xModèles mathématiques. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aCanada Centre for Inland Waters. |
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| 830 | #0|aUnpublished report (Canada Centre for Inland Waters)|w(CaOODSP)9.881827 |
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| 856 | 40|qPDF|s977 KB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en36-522/En36-522-25-1981-eng.pdf |
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