CALCULATION OF BACKWATER CURVES
{"Image DocumentName": "CALCULATION OF BACKWATER CURVES", "Image ImageDescription": "Here the case of subcritical flow is considered, so that the direction of integration is upstream. Let x1 be the starting point where H1 is given, and let \uf044x denote the step length, so that xn+1 = xn - \uf044x. (Note that xn+1 is upstream of xn.) Furthermore, denote the function [S-Sf(H)]/(1 \u2013 Fr2(H)] as F(H). In an Euler step scheme, or thus. A better scheme is a predictor-corrector scheme, according to which. A predictor-corrector scheme is used in the spreadsheet. RTe-bookBackwater.xls. This spreadsheet is used in the calculations of the. next few slides.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}