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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 /1364/CH14/EX14.4.5/14_4_5.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 '1364/CH14/EX14.4.5/14_4_5.sce')
| -rwxr-xr-x | 1364/CH14/EX14.4.5/14_4_5.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/1364/CH14/EX14.4.5/14_4_5.sce b/1364/CH14/EX14.4.5/14_4_5.sce new file mode 100755 index 000000000..97319893a --- /dev/null +++ b/1364/CH14/EX14.4.5/14_4_5.sce @@ -0,0 +1,20 @@ +clc
+//initialisation of variables
+N= 2900 //rev/min
+G= 415
+h= 1080 //ft
+n= 1000
+c= 0.96
+g= 32.2 //ft/sec^2
+w= 2900 //rev
+p= 0.78
+Q= 4000 //lbf/min
+//CALCULATIONS
+x= ((n*h^0.75/(N*G^0.5))^(4/3))+0.3
+H= h/x
+D= c*sqrt(2*g*H)*2*60*12/(w*2*%pi)
+P= Q*h/(p*33000)
+//RESULTS
+printf ('head per stage= %.f ft',H)
+printf (' \n diameter= %.1f in',D)
+printf (' \n Power= %.f h.p',P)
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