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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 /3289/CH8/EX8.6 | |
| 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 '3289/CH8/EX8.6')
| -rwxr-xr-x | 3289/CH8/EX8.6/Ex8_6.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/3289/CH8/EX8.6/Ex8_6.sce b/3289/CH8/EX8.6/Ex8_6.sce new file mode 100755 index 000000000..0fcdb75cd --- /dev/null +++ b/3289/CH8/EX8.6/Ex8_6.sce @@ -0,0 +1,23 @@ +clc
+
+b=0.25 //m
+w=6900*(2*%pi/60) //rpm
+t1=0.075 //m
+t2=0.015 //m
+row=7.8*10^3//Ns^2/m^4
+c1=t1
+
+x=t2/t1
+disp(x)
+
+//(t2/t1)==(c1*exp(-(row*w^2/2*sigma)*b^2))/c1
+//exp(-(row*w^2/2*sigma)*b^2)=x
+//log(x)=-(row*w^2*b^2/2*sigma)
+y=2*log(x)
+disp(y)
+sigma=-(row*w^2*b^2)/y
+disp(sigma,"in Pa is= ")
+
+//t=c1*exp(-row*(w^2/2*sigma)*r^2)
+z=row*(w^2/(2*sigma))
+disp(z)
|