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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/CH7/EX7.2/7_2.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 '2504/CH7/EX7.2/7_2.sce')
| -rwxr-xr-x | 2504/CH7/EX7.2/7_2.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/2504/CH7/EX7.2/7_2.sce b/2504/CH7/EX7.2/7_2.sce new file mode 100755 index 000000000..d10e67017 --- /dev/null +++ b/2504/CH7/EX7.2/7_2.sce @@ -0,0 +1,22 @@ +clc
+//initialisation of variables
+clear
+a= 6 //degrees
+r= 1.5
+l= 100 //ft
+f= 0.025
+K= 0.15
+//CALCULATIONS
+R= r^4-1
+R1= cotd(a/2)*(1-(1/r))
+p1= f*l
+p2= 2.5*(l-p1)/l
+p3= (1-r^2)^2
+p4= K*p3
+pt= p4+p2
+//RESULTS
+printf ('lowest ratio = %.2f',R)
+printf ('\n contribtuion of friction in pipe = %.1f lbf/ft^2',p1)
+printf ('\n contribtuion of diffuser in pipe = %.3f lbf/ft^2',p2)
+printf ('\n stagnant pressure drop = %.3f lbf/ft^2',p3)
+printf ('\n contribtuion of friction in pipe after reduction = %.3f lbf/ft^2',pt)
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