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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 /1727/CH7/EX7.21/7_21.sce | |
| 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 '1727/CH7/EX7.21/7_21.sce')
| -rwxr-xr-x | 1727/CH7/EX7.21/7_21.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/1727/CH7/EX7.21/7_21.sce b/1727/CH7/EX7.21/7_21.sce new file mode 100755 index 000000000..9d8579ea5 --- /dev/null +++ b/1727/CH7/EX7.21/7_21.sce @@ -0,0 +1,19 @@ +clc
+//Initialization of variables
+e=0.8
+output=400 //kW
+H=150 //m
+rho=1000
+g=9.81
+f=0.028
+l=1250 //m
+//calculations
+gam=rho*g
+inpu=output/e
+Q=inpu*10^3 /(2/3 *gam*H)
+hl=1/3 *H
+d5= f*l*Q^2 /(2*g* %pi/4 * %pi/4 *hl)
+d=d5^(1/5)
+//results
+printf("Smallest diameter of pen stock = %d cm",d*100)
+
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