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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 /1052/CH18/EX18.3 | |
| 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 '1052/CH18/EX18.3')
| -rwxr-xr-x | 1052/CH18/EX18.3/183.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/1052/CH18/EX18.3/183.sce b/1052/CH18/EX18.3/183.sce new file mode 100755 index 000000000..7807864c4 --- /dev/null +++ b/1052/CH18/EX18.3/183.sce @@ -0,0 +1,17 @@ +clc;
+//Example 18.3
+//page no 227
+printf("\n Example 18.3 page no 227\n\n");
+// water is flowing at room temperature
+rho=62.4//density of water,lb/ft^3
+meu=6.72e-4//viscosity of water,lb/ft.s
+D=0.03125//diameter of pipe
+v=10//velocity
+R_e=D*v*rho/meu//reynolds no.
+printf("\n reynolds no R_e=%f ",R_e);
+f=0.0015+0.125/R_e^.30//equation for friction factor
+printf("\n friction factor f=%f ",f);
+L=30//length of pipe
+gc=32.2//gravitational constant
+P_drop=2*f*rho*v^2*L/(D*gc)//pressure drop
+printf("\n pressure drop P_drop=%f lbf/ft^2 ",P_drop);
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