1 files changed, 21 insertions, 0 deletions
diff --git a/278/CH14/EX14.5/ex_14_5.sce b/278/CH14/EX14.5/ex_14_5.sce
new file mode 100755
index 000000000..58a2bf99f
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+++ b/278/CH14/EX14.5/ex_14_5.sce
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+//determine dia of the shaft
+clc
+//solution
+//given
+M=3000*1000//N-mm
+T=10000*1000//N-mm
+ftu=700//N/mm^2
+tu=500//N/mm^2
+Fs=6
+ft=ftu/Fs//N/mm^2
+t=tu/Fs//N/mm^2
+//let d eb dia of shaft
+Te=sqrt(T^2 + M^2)//N-mm
+//Te=(%pi/16)*t*d^3
+d1=(Te/16.36)^(1/3)//mm
+printf("the dia of axle is,%f mm\n",d1)
+Me=0.5*[M+ sqrt(M^2 + T^2)]//N-mm
+//Me=(%pi/32)*fb*d2^3
+d2=(Me/11.46)^(1/3)//mm
+printf("the dia oif shaft is,%f mm\n",d2)
+printf("taking large value i.e d=d1=90 mm in consideration")