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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 /812/CH4/EX4.14 | |
| 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 '812/CH4/EX4.14')
| -rwxr-xr-x | 812/CH4/EX4.14/4_14.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/812/CH4/EX4.14/4_14.sce b/812/CH4/EX4.14/4_14.sce new file mode 100755 index 000000000..755aa6047 --- /dev/null +++ b/812/CH4/EX4.14/4_14.sce @@ -0,0 +1,15 @@ +//Relative speed and friction//
+pathname=get_absolute_file_path('4.14.sce')
+filename=pathname+filesep()+'4.14-data.sci'
+exec(filename)
+//Area of jet(in mm^2):
+Ajet=%pi/4*D^2
+//Jet speed relative to the nozzle(in m/sec):
+Vrel=Q/2/Ajet*10^6/60/1000
+//Value of w*R in m/sec:
+wR=w*R*2*%pi/60/1000
+//Friction torque at pivot(in N-m):
+Tf=R*(Vrel*cosd(alpha)-wR)*d*Q/1000/60/1000
+printf("\n\nRESULTS\n\n")
+printf("\n\nJet speed relative to each nozzle: %.2f m/sec\n\n",Vrel)
+printf("\n\nFriction torque at pivot: %.5f N-m\n\n",Tf)
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