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

---
 3456/CH3/EX3.2/Ex3_2.sce | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 3456/CH3/EX3.2/Ex3_2.sce

(limited to '3456/CH3/EX3.2')

diff --git a/3456/CH3/EX3.2/Ex3_2.sce b/3456/CH3/EX3.2/Ex3_2.sce
new file mode 100644
index 000000000..7322ad980
--- /dev/null
+++ b/3456/CH3/EX3.2/Ex3_2.sce
@@ -0,0 +1,15 @@
+//Example 3.2
+//Yielding Criteria for Ductile Metals
+//Page No. 78
+clc;clear;close;
+
+sigma00=500;           //in MPa
+sigma_z=-50;           //in MPa
+sigma_y=100;           //in MPa
+sigma_x=200;           //in MPa
+T_xy=30;           //in MPa
+T_yz=0;           //in MPa
+T_xz=0;           //in MPa
+sigma0=sqrt((sigma_x-sigma_y)^2+(sigma_y-sigma_z)^2+(sigma_z-sigma_x)^2+6*(T_xy^2+T_yz^2+T_xz^2))/sqrt(2);
+s=sigma00/sigma0;
+printf('\nSince the calculated value of sigma0 = %g MPa, which is less than the yield strength of the aluminium alloy\nThus safety factor is = %g',sigma0,s);
-- 
cgit