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Diffstat (limited to '2135/CH1/EX1.34/Exa_1_34.sce')
| -rwxr-xr-x | 2135/CH1/EX1.34/Exa_1_34.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/2135/CH1/EX1.34/Exa_1_34.sce b/2135/CH1/EX1.34/Exa_1_34.sce new file mode 100755 index 000000000..c8e2ef158 --- /dev/null +++ b/2135/CH1/EX1.34/Exa_1_34.sce @@ -0,0 +1,23 @@ +//Exa 1.34
+clc;
+clear;
+close;
+format('v',9);
+
+//Given Data :
+m=1;//Kg
+v=1;//m^3
+T=127+273;//K
+a=138;//KNm^4/(Kgmol)^2
+a=a*10^3;//Nm^4/(Kgmol)^2
+M_O2=32;//
+vm=v*M_O2;//m^3/Kgmol
+//p*v=n*R*T
+n=1;
+R=8314.3;//gas constant
+p=n*R*T/vm;//N/m^2
+disp(p,"Pressure using perfect gas equation in N/m^2 : ");
+//[p+a/vm^2]*[vm-b]=R*T
+b=0.0318;
+p=R*T/(vm-b)-a/vm^2;//N/m^2
+disp(p,"Pressure using Vander Walls equation in N/m^2 : ");
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