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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 /746/CH8/EX8.02 | |
| 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 '746/CH8/EX8.02')
| -rwxr-xr-x | 746/CH8/EX8.02/8_02.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/746/CH8/EX8.02/8_02.sce b/746/CH8/EX8.02/8_02.sce new file mode 100755 index 000000000..904e37f22 --- /dev/null +++ b/746/CH8/EX8.02/8_02.sce @@ -0,0 +1,15 @@ +//Torque and power//
+pathname=get_absolute_file_path('8.02.sce')
+filename=pathname+filesep()+'8.02-data.sci'
+exec(filename)
+//Shear stres (in lbf/ft^2):
+Tyx=u*N*2*%pi/60*D/2/(a/2)
+//Torqe(in inches-lbf):
+T=%pi/2*Tyx*D^2*L/144
+//Power dissipated in the bearing(in hp):
+P=T*N/60*2*%pi/12/550
+//Reynolds number:
+Re=SG*p*N*2*%pi/60*1.5*a/2/u/144
+printf("\n\nRESULTS\n\n")
+printf("\n\nTorque: %.3f inches-lbf\n\n",T)
+printf("\n\nPower dissipated in the bearing: %.3f hp\n\n",P)
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