1 files changed, 14 insertions, 0 deletions
diff --git a/3511/CH7/EX7.3/Ex7_3.sce b/3511/CH7/EX7.3/Ex7_3.sce
new file mode 100644
index 000000000..99adf06e4
--- /dev/null
+++ b/3511/CH7/EX7.3/Ex7_3.sce
@@ -0,0 +1,14 @@
+clc;
+p03=4.5; // Pressure at turbine inlet in bar
+T03=800+273; // Temperature at turbine inlet in kelvin
+p04=1.75; // Pressure at turbine outlet in bar
+eff_T=0.75; //Turbine efficiency
+p05=1.03; // Pressure at state 5 in bar
+Cp=1.05; // Specific heat at constant pressure  in kJ/kg K
+r=1.38; // Specific heat ratio 
+
+T04=T03*(1-eff_T*(1-(1/(p03/p04)^((r-1)/r)))); // Temperature at state 4
+cj=sqrt (2*Cp*10^3*T04*(1-(1/(p04/p05)^((r-1)/r)))); // Velocity leaving nozzle
+
+disp ("K",T04,"(i).Temperature of the gas entering the jet (nozzle) = ");
+disp ("m/s",cj,"(ii).Velocity of gas leaving the jet = ");