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

---
 3864/CH2/EX2.37/Ex2_37.sce | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 3864/CH2/EX2.37/Ex2_37.sce

(limited to '3864/CH2/EX2.37/Ex2_37.sce')

diff --git a/3864/CH2/EX2.37/Ex2_37.sce b/3864/CH2/EX2.37/Ex2_37.sce
new file mode 100644
index 000000000..155d3e6c4
--- /dev/null
+++ b/3864/CH2/EX2.37/Ex2_37.sce
@@ -0,0 +1,36 @@
+clear
+//
+//
+
+//Initilization of Variables
+
+d=20 //mm //Diameter of bar
+P=37.7*10**3 //N //Load
+L=200 //mm //Guage Length 
+dell=0.12 //mm //Extension
+dell_d=0.0036 //mm //contraction in diameter
+
+//Calculations
+
+//Area of bar
+A=%pi*4**-1*d**2
+
+//Let s and dell_s be the Linear strain and Lateral strain
+s=dell*L**-1
+dell_s=dell_d*d**-1
+mu=dell_s*s**-1 //Poissons ratio 
+
+//dell=P*L*(A*E)**-1
+E=P*L*(dell*A)**-1 //N/mm**2 //Modulus of Elasticity of bar
+
+//Modulus of Rigidity
+G=E*(2*(1+mu))**-1 //N/mm**2
+
+//Bulk Modulus 
+K=E*(3*(1-2*mu))**-1 //N/mm**2
+
+//result
+printf("\n Poissons ratio is %0.2f  ",mu)
+printf("\n The Elastic constant are:E %0.2f  ",E)
+printf("\n                         :G %0.2f  ",G)
+printf("\n                         :K %0.2f  ",K)
-- 
cgit