00000nam 2200000zi 4500 9.867736 CaOODSP 20241203113645 m o d f cr nn||||||||| 190129s1987 onca ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/87-14E-PDF Krishnappan, B. G., 1943- author. River models / by B.G. Krishnappan. Burlington, Ontario : Hydraulics Division, National Water Research Institute, Canada Centre for Inland Waters, 1987. 1 online resource (ii, 24 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 87-14 Cover title. "A contribution by the task Group on River Models submitted to the 8th Canadian Hydrotechnical Conference, CSE Centennial Conference, May 19-22, 1987, Montreal, Quebec." "January 1987." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "In this paper, an evaluation of a number of existing one-dimensional river flow models is presented. The evaluation is based on theoretical formulations of the models. To perform this evaluation, a set of general governing equations describing river flows in one dimension was formulated and was used as a "yardstick". By doing so, it was possible not only to effect the model evaluation but also to identify areas where basic knowledge is needed for further development of realistic models. This work forms the first part of a two-stage model evaluation work that is being carried out by the Task Group. In stage-two evaluation, models of similar calibre will be compared based on their performances for common data sets"--Abstract, page 1. Includes management perspective and abstract in French. Streamflow--Mathematical models Canada. Environment Canada. National Water Research Institute (Canada). Hydraulics Division. NWRI contribution ; 87-14. (CaOODSP)9.844121 PDF 2.28 MB https://publications.gc.ca/collections/collection_2019/eccc/En13-5-87-14-eng.pdf