Cauchy Number
Cauchy number is proportional to { (inertial force) / (compressibility force) } and is used in momentum transfer in general and compressible flow calculations in particular. It is normally defined in the following form :
Where: |
Eb |
= |
bulk modulus of fluid |
gc |
= |
Dimensional constant |
rho |
= |
Density |
V |
= |
Velocity |
|
