diff options
| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3511/CH5/EX5.6 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3511/CH5/EX5.6')
| -rw-r--r-- | 3511/CH5/EX5.6/Ex5_6.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3511/CH5/EX5.6/Ex5_6.sce b/3511/CH5/EX5.6/Ex5_6.sce new file mode 100644 index 000000000..91c185702 --- /dev/null +++ b/3511/CH5/EX5.6/Ex5_6.sce @@ -0,0 +1,20 @@ +clc;
+T1=290; // Compressor inlet temperature in kelvin
+T2=460; // Compressor outlet temperature in kelvin
+T3=900+273; // Turbine inlet temperature in kelvin
+T4=467+273; // Turbine outlet temperature in kelvin
+Cp=1.005; // Specific heat at constant pressure in kJ/kg K
+r=1.4; // Specific heat ratio
+R=287; // Characteristic gas constant in J/kg K
+
+c=T2/T1; // Temperature ratio
+rpc=c^(r/(r-1)); // Compression ratio
+WN=(Cp*((T3-T4)-(T2-T1))); // Specific power
+T5=T4; // Assuming regenerator effectiveness to be 100%
+eff=WN/(Cp*(T3-T5)); // Overall efficiency of the cycle
+Wc=Cp*(T2-T1); // Work required to drive the compressor
+rpt=(T3/T4)^(r/(r-1)); // Turbine pressure ratio
+disp (rpt," Turbine pressure ratio = ",rpc," Compressor pressure ratio = ","(i).");
+disp ("kJ/kg",WN,"(ii). Specific power output = ");
+disp ("%",eff*100, "(iii). Overall efficiency of the cycle = ");
+disp ("kJ/kg",Wc," (iv). Work required to drive the compressor = ");
|