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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 /213/CH10/EX10.28 | |
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initial commit / add all books
Diffstat (limited to '213/CH10/EX10.28')
| -rwxr-xr-x | 213/CH10/EX10.28/10_28.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/213/CH10/EX10.28/10_28.sce b/213/CH10/EX10.28/10_28.sce new file mode 100755 index 000000000..02eaca7fd --- /dev/null +++ b/213/CH10/EX10.28/10_28.sce @@ -0,0 +1,22 @@ +//To find the power transmitted
+clc
+//Given:
+n=4, mu=0.3
+p=0.127 //N/mm^2
+N=500 //rpm
+r1=125, r2=75 //mm
+//Solution:
+//Calculating the angular speed of the clutch
+omega=2*%pi*N/60 //rad/s
+//Calculating the maximum intensity of pressure
+C=p*r2 //N/mm
+//Calculating the axial force required to engage the clutch
+W=2*%pi*C*(r1-r2) //N
+//Calculating the mean radius of the friction surfaces
+R=(r1+r2)/(2*1000) //m
+//Calculating the torque transmitted
+T=n*mu*W*R //N-m
+//Calculating the power transmitted
+P=T*omega/1000 //kW
+//Results:
+printf("\n\n Power transmitted, P = %.1f kW.\n\n",P)
\ No newline at end of file |