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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 /2504/CH12/EX12.3 | |
| 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 '2504/CH12/EX12.3')
| -rwxr-xr-x | 2504/CH12/EX12.3/12_3.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/2504/CH12/EX12.3/12_3.sce b/2504/CH12/EX12.3/12_3.sce new file mode 100755 index 000000000..1cd9d91c9 --- /dev/null +++ b/2504/CH12/EX12.3/12_3.sce @@ -0,0 +1,23 @@ +clc
+//initialisation of variables
+clear
+w= 62.3 //lbf/ft^3
+d= 0.375 //in
+ro= 0.75 //ft
+l= 1.25 //ft
+b= 120 //degrees
+do= 0.25 //in
+p= 750 //lbf/in^2
+g= 32.1 //ft/sec^2
+f= 0.03
+f1= 0.9
+f2= 0.3
+w1= 60 //rad/sec
+//CALCULATIONS
+Q= sqrt(((p/w)+((60*ro)^2/(2*g))+do)*%pi^2*g*(d/12)^4/((d/do)^4-1+(l*f/(d/12))+f1+f2))*0.353
+Vwo= w1*ro+(4*Q/(%pi*(do/12)^2))*cosd(b)
+C= w*Q*Vwo*ro/g
+//RESULTS
+printf ('Flow Rate = %.4f ft^3/sec',Q)
+printf ('\n Vwo = %.2f ft/sec',Vwo)
+printf ('\n Driving Torque = %.3f lbf ft',C)
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