1 files changed, 44 insertions, 0 deletions
diff --git a/551/CH13/EX13.37/37.sce b/551/CH13/EX13.37/37.sce
new file mode 100755
index 000000000..bfa324954
--- /dev/null
+++ b/551/CH13/EX13.37/37.sce
@@ -0,0 +1,44 @@
+clc
+T1=300; //K
+p1=1; //bar
+rp=6.25;
+T3=1073; //K
+n_comp=0.8;
+n_turbine=0.8;
+cp=1.005; //kJ/kg K
+y=1.4;
+
+T2=T1*(rp)^((y-1)/y);
+
+//Let T2'=T2a
+T2a=(T2-T1)/n_comp + T1;
+
+W_comp=cp*(T2a-T1);
+disp("Compressor work =")
+disp(W_comp)
+disp("kJ/kg")
+
+T4=T3/rp^((y-1)/y);
+T4a=T3-n_turbine*(T3-T4);
+
+W_turbine=cp*(T3-T4a);
+disp("Turbine work =")
+disp(W_turbine)
+disp("kJ/kg")
+
+Q_s=cp*(T3-T2a);
+disp("Heat supplied =")
+disp(Q_s)
+disp("kJ/kg")
+
+W_net=W_turbine - W_comp;
+
+n_cycle=W_net/Q_s*100;
+disp("n_cycle")
+disp(n_cycle)
+disp("%")
+
+t4a=T4a-273;
+disp("Turbine exhaust temperature =")
+disp(t4a)
+disp("0C")
+\ No newline at end of file