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| author | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
| commit | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df (patch) | |
| tree | 449d555969bfd7befe906877abab098c6e63a0e8 /3886/CH3/EX3.15 | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-master.tar.gz Scilab-TBC-Uploads-master.tar.bz2 Scilab-TBC-Uploads-master.zip | |
Diffstat (limited to '3886/CH3/EX3.15')
| -rw-r--r-- | 3886/CH3/EX3.15/3_15.txt | 3 | ||||
| -rw-r--r-- | 3886/CH3/EX3.15/Ex3_15.sce | 14 |
2 files changed, 17 insertions, 0 deletions
diff --git a/3886/CH3/EX3.15/3_15.txt b/3886/CH3/EX3.15/3_15.txt new file mode 100644 index 000000000..ab230155a --- /dev/null +++ b/3886/CH3/EX3.15/3_15.txt @@ -0,0 +1,3 @@ +
+--> exec('E:\My program EM\3. Resultant and equilibrium of system of coplanar non-concurrent forces\Ex3_15.sce', -1)
+Minimum weight of hollow cylinder is W=0.75 kN
\ No newline at end of file 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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