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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3511/CH7/EX7.3 | |
| 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/CH7/EX7.3')
| -rw-r--r-- | 3511/CH7/EX7.3/Ex7_3.sce | 14 |
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 = ");
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