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

---
 2471/CH4/EX4.2/Ex4_2.sce | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100755 2471/CH4/EX4.2/Ex4_2.sce

(limited to '2471/CH4/EX4.2')

diff --git a/2471/CH4/EX4.2/Ex4_2.sce b/2471/CH4/EX4.2/Ex4_2.sce
new file mode 100755
index 000000000..9b91875f2
--- /dev/null
+++ b/2471/CH4/EX4.2/Ex4_2.sce
@@ -0,0 +1,17 @@
+clear ;
+clc;
+// Example 4.2
+printf('Example 4.2\n\n');
+printf('Page No. 89\n\n');
+// given
+K1 = 45// Thermal Conductivity  of mild steel in W/m-K
+K2 = 0.040// Thermal Conductivity  of insulaton in W/m-K
+L1 = 5*10^-3;// thickness of mild steel in metre
+L2 = 50*10^-3;// thickness of insulation in metre
+T1 = 100;// in degree celcius
+T2 = 25;// in degree celcius
+A = 1;// Area in m^2
+
+//By Fourier law of conduction
+Q = (((T1-T2)/((L1/(K1*A))+(L2/(K2*A)))))// in Watts
+printf('The rate of conductive heat transfer is %.0f W \n',Q)
-- 
cgit