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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 /2066/CH7/EX7.9 | |
| 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 '2066/CH7/EX7.9')
| -rwxr-xr-x | 2066/CH7/EX7.9/7_9.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/2066/CH7/EX7.9/7_9.sce b/2066/CH7/EX7.9/7_9.sce new file mode 100755 index 000000000..f9988e2d4 --- /dev/null +++ b/2066/CH7/EX7.9/7_9.sce @@ -0,0 +1,16 @@ +clc
+clear
+//Initialization of variables
+d=8 //in
+V=3.65 //ft/s
+u1=4.75 //ft/s
+r0=4 //in
+//calculations
+f=0.0449
+Q=V*%pi/4 *(d/12)^2
+Vs=(u1-V)/3.75
+r0e=10^((u1/Vs - 8.5)/5.75)
+e=r0/r0e
+//results
+printf("Flow rate = %.2f ft^3/s",Q)
+printf("\n roughness factor = %.3f in",e)
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