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

---
 587/CH2/EX2.11/example2_11.sce | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 587/CH2/EX2.11/example2_11.sce

(limited to '587/CH2/EX2.11')

diff --git a/587/CH2/EX2.11/example2_11.sce b/587/CH2/EX2.11/example2_11.sce
new file mode 100755
index 000000000..ce3b24229
--- /dev/null
+++ b/587/CH2/EX2.11/example2_11.sce
@@ -0,0 +1,22 @@
+clear;
+clc;
+
+//Example2.11[Heat Conduction in a Plane Wall]
+//Given:-
+k_wall=1.2;//Thermal conductivity of wall[W/m.degree Celcius]
+L=0.2;//Thickness of wall[m]
+As=15;//Surface area[m^2]
+T1=120,T2=50;//The two sides of the wall are maintained at these constant temperatures[degree Celcius]
+//Solution (a)
+disp("Differential equation can be expressed as d^2(T)/(dx^2)=0")
+disp("with boundary conditions ")
+disp("degree Celcius",T1,"T(0)=T1=")
+disp("degree Celcius",T2,"T(L)=T2=")
+disp("integrating this we get,")
+disp("dT/dx=C1", ,"where C1 is an arbitrary constant")
+disp("integrating we obtain temperature to follow following relation :-")
+disp("and substituting values in above equation","T(x)=((T2-T1)/L)*x+T1 ")
+T3=(((T2-T1)/L)*(0.1))+T1;
+disp("degree Celcius",T3,"The value of temperature at x=0.1m is")
+Q_wall=-k_wall*As*((T2-T1)/L);//[W]
+disp("W",Q_wall,"The rate of heat conduction through the wall is")
\ No newline at end of file
-- 
cgit