1 files changed, 18 insertions, 0 deletions
diff --git a/2339/CH5/EX5.5.1/Ex5_5.sce b/2339/CH5/EX5.5.1/Ex5_5.sce
new file mode 100755
index 000000000..8c34472d8
--- /dev/null
+++ b/2339/CH5/EX5.5.1/Ex5_5.sce
@@ -0,0 +1,18 @@
+clc
+clear
+
+Ma=10000;           //in kg/hr
+P=7;                //in bar
+
+Tfw=40;             //in C
+Hfw=167.6;          //in kJ/kg
+H=2763.5;           //in kJ/kg
+
+Q=Ma*(H-Hfw)/60;            //Heat per minute
+SA=Q/2720;                  //Heating surface area required
+printf('Heating surface area required: %3.1f m^2',SA);
+printf('\n');
+
+GA=SA/25;
+printf('Grate area required: %3.1f m^2',GA);
+printf('\n');