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Diffstat (limited to '3843/CH9/EX9.11')
| -rw-r--r-- | 3843/CH9/EX9.11/Ex9_11.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3843/CH9/EX9.11/Ex9_11.sce b/3843/CH9/EX9.11/Ex9_11.sce new file mode 100644 index 000000000..3ebd9700e --- /dev/null +++ b/3843/CH9/EX9.11/Ex9_11.sce @@ -0,0 +1,14 @@ +// Example 9_11
+clc;funcprot(0);
+// Given data
+// From example 9.9
+P_1=100;// kPa
+T_1=25+273;// K
+r_p=5;// The pressure ratio
+T_4=850+273;// The maximum temperature in K
+k=1.4;// The specific heat ratio
+
+// Calculation
+n=1-((T_1/T_4)*(r_p)^((k-1)/k));// The thermal efficiency
+w_r=0.420;// The back work ratio
+printf("\nThe thermal efficiency,n=%0.3f or %2.1f percentage \nThe back work ratio,w_comp/w_turb=%0.3f",n,n*100,w_r);
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