1 files changed, 15 insertions, 0 deletions
diff --git a/965/CH2/EX2.19/19.sci b/965/CH2/EX2.19/19.sci
new file mode 100644
index 000000000..8c8fbba31
--- /dev/null
+++ b/965/CH2/EX2.19/19.sci
@@ -0,0 +1,15 @@
+clc;
+clear all;
+disp("heat loss rate")
+L=0.012;// m
+Thf=95;// degree C
+Tcf=15;// degree C
+k=50;// W/(m*C)
+hhf=2850;// W/(m^2*C)
+hcf=10;// W/(m^2*C)
+U=1/(1/hhf+1/hcf+L/k);
+q=U*(Thf-Tcf);
+disp("W/m^2",q,"rate of heat loss per m^2 of the tank surface area = ")
+//q=hcf*(t2-tcf)
+t2=q/hcf+Tcf;
+disp("degree C",t2,"temperature of the outside surface of the tank = ")