diff options
| 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/EX10.26 | |
| 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 '213/CH10/EX10.26')
| -rwxr-xr-x | 213/CH10/EX10.26/10_26.sce | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/213/CH10/EX10.26/10_26.sce b/213/CH10/EX10.26/10_26.sce new file mode 100755 index 000000000..d5c94a135 --- /dev/null +++ b/213/CH10/EX10.26/10_26.sce @@ -0,0 +1,28 @@ +//To find dimensions of clutch plate
+clc
+//Given:
+P=100 //kW
+N=2400 //rpm
+T=500*1000 //N-mm
+p=0.07 //N/mm^2
+mu=0.3
+Ns=8 //Number of springs
+k=40 //Stiffness, N/mm
+n=2
+//Solution:
+//Calculating the inner radius of the friction plate
+r2=(T/(n*mu*2*%pi*p*(1.25-1)*(1.25+1)/2))^(1/3) //mm
+//Calculating the outer radius of the friction plate
+r1=1.25*r2 //mm
+//Calculating the total stiffness of the springs
+s=k*Ns //N/mm
+//Calculating the 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 initial compression in the springs
+IC=W/s //Initial compression in the springs, mm
+//Results:
+printf("\n\n Outer radius of the friction plate, r1 = %.1f mm.\n",r1)
+printf(" Inner radius of the friction plate, r2 = %d mm.\n",r2)
+printf(" Initial compression in the springs = %.1f mm.\n\n",IC)
\ No newline at end of file |