1 files changed, 22 insertions, 0 deletions
diff --git a/965/CH3/EX3.8/8.sci b/965/CH3/EX3.8/8.sci
new file mode 100644
index 000000000..839c75bee
--- /dev/null
+++ b/965/CH3/EX3.8/8.sci
@@ -0,0 +1,22 @@
+clc;
+clear all;
+disp("Heat loss rate")
+ti=350;// degree C
+to=50;// degree C
+k=1.5;// W/(m*C)
+x=0.3;// m
+l=4.5;//m
+b=3.75;//m
+h=3;//m
+Ai=2*(l*b+l*h+b*h);//m^2
+y=4*(l+b+h);// length of edges
+Sfce=y;
+Sfcc=0.15*x;
+
+Am=Ai+Sfce*.54*x+8*Sfcc*x;
+Am
+disp("m^2")
+Q=k*Am*(ti-to)/x;
+disp("W",Q,"rate of heat loss Q =")
+
+