00000nam 2200000zi 4500 9.945539 CaOODSP 20241125142045 m o d f cr bn||||||||| 241125e197609##oncd ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre En36-522/140-1976E-PDF Lau, Y. L., author. Effect of friction factor and aspect ratio on transverse dispersion in rectangular channels / by Y.L. Lau and B.G. Krishnappen. [Burlington, Ontario] : Canada Centre for Inland Waters, Hydraulics Research Division, September 1976. 1 online resource (19 pages, 9 unnumbered pages) : graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Unpublished report "This manuscript has been submitted for publication in the Journal of the Hydraulics Division, ASCE, and the contents are subject to change." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 17-18). "The calculation of the spreading rate of materials and their concentration in natural rivers is usually based on solutions of the mass conservation equation. Analytical solutions exist for uniform flows in straight channels while more complicated stream geometries or flow conditions can be handled by numerical methods. However, the accuracy of these solutions depends on having correct values for the turbulent mixing coefficients"--Introduction, page 1. Includes abstracts in English and French. River channels Experiments. Channels (Hydraulic engineering) Mathematical models. Chenaux Expériences. Canaux (Technologie hydraulique) Modèles mathématiques. Canada Centre for Inland Waters. Hydraulics Research Division, issuing body. Unpublished report (Canada Centre for Inland Waters) (CaOODSP)9.881827 PDF 1.25 MB https://publications.gc.ca/collections/collection_2024/eccc/en36/En36-522-140-1976-eng.pdf