FCV conversion

To get an equation for the change in a fixed control volume, we again use the Leibnitz rule on the components of the momentum equation for the material region that instantaneously coincides with the fixed control volume:

Hence: Again, we get a surface integral in addition to what we have in physics.

01/26/00 0:23:59 01/28/00 0:22:26 01/31/00 0:01:23