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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2087/CH14/EX14.18 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2087/CH14/EX14.18')
| -rwxr-xr-x | 2087/CH14/EX14.18/example14_18.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/2087/CH14/EX14.18/example14_18.sce b/2087/CH14/EX14.18/example14_18.sce new file mode 100755 index 000000000..18435babd --- /dev/null +++ b/2087/CH14/EX14.18/example14_18.sce @@ -0,0 +1,24 @@ +
+
+//example14.18
+//design non-allvial channel using Bazin's formula
+clc;funcprot(0);
+//given
+Q=15; //discharge
+V=0.75; //mean velocity
+s=1; //side slope
+K=1.3; //bazin's coefficient
+//width is five times its depth
+
+A=Q/V;
+D=(A/6)^0.5;
+B=5*D;
+P=B+2*D*1.41;
+R=A/P;
+C=87/(1+K/(R)^0.5);
+S=(V/C)^2/R;
+B=round(B*10)/10;
+D=round(D*100)/100;
+mprintf("Width of channel section=%f m.",B);
+mprintf("\nDepth of channel section=%f m.",D);
+mprintf("\nBed slope=%f.",S);
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