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IMRODUCTION TO HYDROCALC HYDRAULICS <br />1.7 PROGRAM OUTPUT <br />All of the computational procedures >n each HYDROCALC' Hydraullq program automatically display <br />the computed results on the computer screen immediately after the last item of input data has <br />been entered. After the results are displayed on the screen, you have at least two options: <br />1) You can press the Q key to repeat the procedure. In this way, you can immediately try different <br />input values. <br />2) You can press the eso key to return to the MAIN MENU. From the MAIN MENU, you can leave <br />the program or go on to another procedure. <br />Several of the computational routines available in the HYDROCALC' Hydwufiq programs wlll display <br />the following message after the results are displayed oa the computer screen: <br />cEnter>: Repeat, cR>eport, <G>raph, <P>rlnt Graph, or <Ese>: End <br />These computational routines also offer the option of instantly plotting the results on your <br />computer screen, provided you have the appropriate screen graphics adapter and monitor. The <br />screen graph is displayed by pressing the ~ key. You may also be able to press the "R' key to <br />print a report of the computations, as described in the following section. <br />TRAPEZOIDAL CHANNEL ANALYSIS <br />RATING CURVE COMPOTATION <br />September 30, 1986 <br />PROGRAM INPUT DATA: <br />DESCRIPTION VALUE <br />Channel Bottom Slope (feet per foot) ..................... 0.0005 <br />Manning 's Roughness Coefficient (n-value) ................ 0.0400 <br />Channel Slde Slope - Left Side (horizontal/vertical) ..... 3.00 <br />Channel Side Slope - Right Side (horizontal/vertical) .... 3.00 <br />Channel Bottom Width (feet) ... ........................... 6.0 <br />----- ----- <br />PROGRAM RESULTS: <br />Depch Floa Rate Velocity Froude Velocity Enezqy Flow Area Top Width <br />(ft) (cfs) (fps) Number Head(ft) Head(ft) (sq ft) (ft) <br />1.0 10.5 1.31 .258 .027 1.027 8.00 10.00 <br />2.0 38.0 1.90 .280 .056 2.056 20.00 14.00 <br />3.0 85.1 2.36 .295 .087 3.087 36.00 18.00 <br />4.0 159.8 2.76 .305 .119 4.119 56.00 22.00 <br />5.0 250.2 3.13 .319 .152 5.152 80.00 26.00 <br />6.0 374.2 3.46 .322 .186 6.186 108.00 30.00 <br />TRAPEZOIDAL CHANNEL ANALYSIS COMPUTER PROGRAM, Version 1.1 (c) 1986 <br />Dodson b Associates, Inc., 7015 W. Tidwell, 1107, Houston, TX 77092 <br />(713) 895-8322. <br />Fgure 1-4 Example o} Rioted Report <br />HYDROCALC HYDRAULICS MANUAL. PAGE ~ <br /> <br /> <br /> <br />i.. <br />F <br />~.. <br />• <br />l <br />0 1989 Dodson 8c Associates. Inc.. 5629 FM 1960 Wesi, State 314, Houton, Texos 77069, (713) M037S7. All RIBhh Reserved <br />