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Diffstat (limited to '3886/CH3/EX3.15/Ex3_15.sce')
| -rw-r--r-- | 3886/CH3/EX3.15/Ex3_15.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3886/CH3/EX3.15/Ex3_15.sce b/3886/CH3/EX3.15/Ex3_15.sce new file mode 100644 index 000000000..245f221d0 --- /dev/null +++ b/3886/CH3/EX3.15/Ex3_15.sce @@ -0,0 +1,14 @@ +//Minimum weight of hollow cylinder
+//Refer fig.3.26 (a),(b)&(c)
+O1O2=400+600 //mm
+O2D=1600-400-600 //mm
+alpha=acosd(O2D/O1O2) //degree
+//considering equilibrium of spheres
+//Taking moment about O2
+R1=(600)/(1000*sind(alpha)) //kN
+R2=R1 //kN
+R3=1+3 //kN
+//Assume minimum weight W.During tipping there will be no reaction at point B
+//Taking moment about A
+W=(0.75*1000*sind(53.13))/(800) //kN
+printf("Minimum weight of hollow cylinder is W=%.2f kN",W)
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