//Volume of fuel in barrel(in cc)
Vpb=6;
//Diameter of fuel line(in cm)
d=2.5/10;
//Length of fuel line(in cm)
L=60;
//Volume of fuel in injection valve(in cc)
Vin=2;
//Injection pressure(in bar)
p2=150;
//Pump inlet pressure(in bar)
p1=1;
//Coefficient of compressibility
K=75*10^-6;
//Delivery volume(in cc)
Vdel=0.10;
//New diameter(in cm)
dn=0.7;