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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 /3843/CH9/EX9.9/Ex9_9.sce | |
| 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 '3843/CH9/EX9.9/Ex9_9.sce')
| -rw-r--r-- | 3843/CH9/EX9.9/Ex9_9.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3843/CH9/EX9.9/Ex9_9.sce b/3843/CH9/EX9.9/Ex9_9.sce new file mode 100644 index 000000000..b98e4e3d6 --- /dev/null +++ b/3843/CH9/EX9.9/Ex9_9.sce @@ -0,0 +1,15 @@ +// Example 9_9
+clc;funcprot(0);
+// Given data
+P_1=100;// kPa
+T_1=25+273;// K
+r_p=5;// The pressure ratio
+T_3=850+273;// The maximum temperature in K
+k=1.4;// The specific heat ratio
+
+// Calculation
+T_2=T_1*(r_p)^((k-1)/k);// K
+T_4=T_3*(1/r_p)^((k-1)/k);// K
+w_r=(T_2-T_1)/(T_3-T_4);// The back work ratio
+n=1-(r_p)^((1-k)/k);// The thermal efficiency
+printf("\nThe back work ratio,w_comp/w_turb=%0.3f or %2.0f percentage. \nThe thermal efficiency,n=%0.3f(%2.1f percentage)",w_r,w_r*100,n,n*100);
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