diff options
Diffstat (limited to '2063/CH1/EX1.4/1_4.sce')
| -rwxr-xr-x | 2063/CH1/EX1.4/1_4.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/2063/CH1/EX1.4/1_4.sce b/2063/CH1/EX1.4/1_4.sce new file mode 100755 index 000000000..fc7fa8be0 --- /dev/null +++ b/2063/CH1/EX1.4/1_4.sce @@ -0,0 +1,15 @@ +clc
+clear
+//Input data
+D=0.1;//Diameter of the cylinder in m
+L=0.15;//Stroke length in m
+Vc=0.295*10^-3;//Clearance volume in m^3
+r=1.4;//Isentropic constant of air
+
+//Calculations
+Vs=(3.14/4)*(D^2*L);//Swept volume in m^3
+r1=(Vc+Vs)/Vc;//Compression ratio
+n=(1-(1/r1)^(r-1))*100;//Otto cycle efficiency in percentage
+
+//Output
+printf('The air standard efficiency of air is %3.2f percent',n)
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