From 7bc77cb1ed33745c720952c92b3b2747c5cbf2df Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Sat, 3 Feb 2018 11:01:52 +0530
Subject: Added new code

---
 3886/CH3/EX3.15/Ex3_15.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 3886/CH3/EX3.15/Ex3_15.sce

(limited to '3886/CH3/EX3.15/Ex3_15.sce')

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)
-- 
cgit