initial commit / add all books

1 files changed, 37 insertions, 0 deletions

diff --git a/2339/CH3/EX3.8.1/Ex3_8.sce b/2339/CH3/EX3.8.1/Ex3_8.sce
new file mode 100755
index 000000000..5784e1404
--- /dev/null
+++ b/2339/CH3/EX3.8.1/Ex3_8.sce
@@ -0,0 +1,37 @@
+clc

+clear

+

+//Inputs

+//The Values in the program are as follows:

+//Temperature in Celcius converted to Kelvin(by adding 273)

+//Pressure in bar converted to kPa (by multiplying 100)

+//Volume in m^3

+//Value of R,Cp and Cv in kJ/kg K

+m=0.18;

+V1=0.15;

+T1=15+273;

+P1=100;

+V2=0.056;

+P2=400;

+R=(P1*V1)/(m*T1);

+printf('The Gas Constant: %3.3f kJ/kg K',R);

+printf('\n');

+M=8.3141/R;

+printf('The Molecular Mass of Gas: %3.2f kg/kg mole',M);

+printf('\n');

+x=log(P2/P1);

+y=log(V2/V1);

+G=-(x/y);

+Cv=R/(G-1);

+printf('The Cv: %3.2f kJ/kg K',Cv);

+printf('\n');

+Cp=Cv+R;

+printf('The Cp: %3.2f kJ/kg K',Cp);

+printf('\n');

+x=(G-1)/G;

+y=P2/P1;

+z=y^x;

+T2=T1*z;

+U=m*Cv*(T2-T1);

+printf('The change in Internal Energy: %3.2f kJ',U);

+printf('\n');