updated the code

1 files changed, 18 insertions, 18 deletions

diff --git a/587/CH3/EX3.13/example3_13.sce b/587/CH3/EX3.13/example3_13.sce
index c5605827b..91c1d1c85 100755
--- a/587/CH3/EX3.13/example3_13.sce
+++ b/587/CH3/EX3.13/example3_13.sce
@@ -1,18 +1,18 @@
-clear;

-clc;

-

-//Example3.13[Heat Loss from Buried Steam Pipes]

-//Given:-

-T_esurf=10;//Surface temperatur of earth[degree Celcius]

-T_psurf=80;//Outer surface temperature of pipe[degree Celcius]

-k_soil=0.9//Thermal Conductivity of soil[W/m.degree Celcius]

-L=30;//Length of pipe[m]

-D=0.1;//Diameter of pipe[m]

-z=0.5;//Depth at which pipe is kept[m]

-//Solution:-

-//Calculating shape factor

-if(z>(1.5*D))then 

- S=(2*%pi*L)/(log((4*z)/D)), end;//[m]

- disp(S,"Shape factor is")

- Q_=S*k_soil*(T_psurf-T_esurf);//[W]

- disp("W",Q_,"The steady rate of heat transfer from the pipe is")   
\ No newline at end of file
+clear;
+clc;
+
+//Example3.13[Heat Loss from Buried Steam Pipes]
+//Given:-
+T_esurf=10;//Surface temperatur of earth[degree Celcius]
+T_psurf=80;//Outer surface temperature of pipe[degree Celcius]
+k_soil=0.9//Thermal Conductivity of soil[W/m.degree Celcius]
+L=30;//Length of pipe[m]
+D=0.1;//Diameter of pipe[m]
+z=0.5;//Depth at which pipe is kept[m]
+//Solution:-
+//Calculating shape factor
+if(z>(1.5*D)) 
+ S=(2*%pi*L)/(log((4*z)/D)), end;//[m]
+ disp(S,"Shape factor is")
+ Q_=S*k_soil*(T_psurf-T_esurf);//[W]
+ disp("W",Q_,"The steady rate of heat transfer from the pipe is")
\ No newline at end of file