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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 /3422/CH7/EX7.5 | |
| 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 '3422/CH7/EX7.5')
| -rwxr-xr-x | 3422/CH7/EX7.5/Ex5_7.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/3422/CH7/EX7.5/Ex5_7.sce b/3422/CH7/EX7.5/Ex5_7.sce new file mode 100755 index 000000000..bb6d12cf1 --- /dev/null +++ b/3422/CH7/EX7.5/Ex5_7.sce @@ -0,0 +1,24 @@ +//Example , page 162//169 +clc +Tr=(50*1000*60)/(2*%pi*960) +//disp(Tr) +Tmax=2*Tr +Tmin=300//in nm +Tlh=1500+Tmin +t=10//in sec +ws=(2*%pi*1000)/60//angular f +wr=(2*%pi*960)/60//angular f +temp=log((Tlh-Tmin)/(Tlh-Tmax)) +j=(Tr/(ws-wr))*(t/temp) +//disp(j) +r=.9//in m +wt=j/r^2 +//disp(wt) +printf("Weight of fly wheel is %f kg",wt) +//Part b +Tmax=994.72 +Tmin=700 +TL1=300 +temp=log((Tmax-TL1)/(Tmin-TL1)) +t=(j*temp*(ws-wr))/Tr +printf("\n The estimated time is %f s",t)
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