00000nam 2200000za 4500 9.849511 CaOODSP 20241203113641 cr ||||||||||| 180104s1986 onca|||fob f000 0 eng d CaOODSP eng eng fre n-cn--- En13-5/86-102E-PDF Krishnappan, B. G., 1943- Effect of relative depth in physical models of sediment transport in unidirectional flows [electronic resource] / by B.G. Krishnappan, [Peter Engel]. Burlington, Ont. : Hydraulics Division, National Water Research Institute, Canada Centre for Inland Waters, 1986. 12 p. : ill. NWRI contribution ; 86-102 Title from cover. "June 1986". "This paper is to be published in the Proceedings of the IAHR Symposium '86 on Scale Effects in Modelling Sediment Transport Phenomena, Toronto, Ontario, August 25-28, 1986 and the contents are subject to change". Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references: p. 11. "In establishing scaling laws for physical models to simulate sediment transport rate in the vicinity of the bed in unidirectional flows, it has been a common practice to neglect the effect of the relative depth and consider only the shear Reynolds number and the mobility number. As a result, scale effects are introduced in the model because of the influence of flow depth on bed form geometry which in turn affects the friction factor and the sediment transport rate. This paper describes an experimental study to systematically measure the effect of the relative depth on sediment transport rate"--Abstract. Includes abstract in French. gccst Hydrology gccst Modelling gccst Sediments Engel, Peter, 1938- Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 86-102 (CaOODSP)9.844121 PDF 931 KB https://publications.gc.ca/collections/collection_2018/eccc/En13-5-86-102-eng.pdf