From f35ea80659b6a49d1bb2ce1d7d002583f3f40947 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:38:01 +0530 Subject: updated the code --- 587/CH3/EX3.13/example3_13.sce | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) (limited to '587/CH3/EX3.13') 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 -- cgit