00000nam 2200000za 4500 9.849315 CaOODSP 20241203113641 cr ||||||||||| 180102s1985 onca|||fob f000 0 eng d CaOODSP eng n-cn-on En13-5/86-17E-PDF Stepien, I. A program for solving the unsteady flow equations by implicit four-point method [electronic resource] : application to Niagara River / by I. Stepien, D.C.L. Lam and C.R. Murthy, Burlington, Ont. : Aquatic Physics and Systems Division, National Water Research Institute, 1985. 13, [17] p. : ill. NWRI contribution ; 86-17 "July 1985". Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "The implicit four-point method is presented for computing water level elevations and vertically integrated velocities in the open channel [sic]. The theory and FORTRAN program listing of the model are given. Two examples of applications (Vistula River, Poland and Niagara River) have also been included. In particular, the importance of incorporating the flow dynamics in the accurate estimation of contaminant loadings from Niagara River into Lake Ontario is demonstrated. Such a model synthesis approach is essential for the prediction of the transport and fate of the toxic contaminants in the coastal zone"--Abstract. gccst Modelling gccst Water quality Lam, D. C. L. (David Chung Lap) Rajasekara Murthy, C.‏. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 86-17 (CaOODSP)9.844121 PDF 1.70 MB https://publications.gc.ca/collections/collection_2018/eccc/En13-5-86-17-eng.pdf