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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 /1457/CH8/EX8.2 | |
| 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 '1457/CH8/EX8.2')
| -rwxr-xr-x | 1457/CH8/EX8.2/8_2.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/1457/CH8/EX8.2/8_2.sce b/1457/CH8/EX8.2/8_2.sce new file mode 100755 index 000000000..4cef5a81d --- /dev/null +++ b/1457/CH8/EX8.2/8_2.sce @@ -0,0 +1,19 @@ +clc
+//Initialization of variables
+Vc=12.7 //cm/s
+r=2 //cm
+r2=5 //cm
+R=354
+rho=0.85
+V=6.37 //cm/s
+D=0.1 //m
+//calculations
+k=Vc/r2^2
+f=64/R
+T0=f/4 *rho*V^2 /2
+T02=T0/10
+hr=f*(V*10^-2)^2 /(2*9.81*D)
+//results
+printf("Friction factor = %.2f",f)
+printf("\n Shear stress at the pipe wall = %.3f N/m^2",T02)
+printf("\n Head loss per pipe length = %.5f m/m",hr)
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