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Diffstat (limited to '557/CH2/EX2.3/3.sce')
| -rwxr-xr-x | 557/CH2/EX2.3/3.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/557/CH2/EX2.3/3.sce b/557/CH2/EX2.3/3.sce new file mode 100755 index 000000000..d4dad5cba --- /dev/null +++ b/557/CH2/EX2.3/3.sce @@ -0,0 +1,17 @@ +clc ;funcprot(0);
+//Example 2.3
+
+//Initializing the variables
+p1 = 101*10^3;//Initial Pressure
+z1 = 0;//Initial Height
+z2 = 1200;//Final Height
+T1 = 15+273;//Initial Temperature
+g = 9.81;//Acceleration due to gravity
+gamma = 1.4;//Heat capacity ratio
+R = 287;//Gas Constant
+
+//Calculations
+p2 = p1*(1-g*(z2-z1)*(gamma-1)/(gamma*R*T1))^(gamma/(gamma-1));
+dT_dZ = -(g/R)*((gamma-1)/gamma);
+T2 = T1 + dT_dZ*(z2-z1);
+disp(T2-273,"Density at 1200 m (in degree celcius) :",p2/1000,"Final Pressure(kN/m2) :");
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