From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 278/CH16/EX16.2/ex_16_2.sce | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 278/CH16/EX16.2/ex_16_2.sce

(limited to '278/CH16/EX16.2/ex_16_2.sce')

diff --git a/278/CH16/EX16.2/ex_16_2.sce b/278/CH16/EX16.2/ex_16_2.sce
new file mode 100755
index 000000000..21691a299
--- /dev/null
+++ b/278/CH16/EX16.2/ex_16_2.sce
@@ -0,0 +1,19 @@
+//find euler's crippling load
+clc
+//solution
+//given
+//ref fig 16.3
+D=400//mm
+B=200//mm
+t=10//mm
+b=200-10//mm
+d=400-20
+l=6000//mm
+E=200*1000//N/mm^2
+Ixx=B*D^3/12-b*d^3/12//mm^4
+Iyy=2*[t*B^3/12]+(d*t^3/12)//mm^4
+//since Iyy <Ixx,therefore it will try to b uckle about Y axis
+L=l/2
+I=Iyy
+Wcr=%pi^2*E*I/L^2//N
+printf("the cripling load acting is,%f N",Wcr)
\ No newline at end of file
-- 
cgit