||January 22, 2002 06:44
data report ???
The surface integral under Report Menu often reports funny computational results. For instance, the mass flow rate on surface A is 2 kg/s, air density is 1.15kg/m3, the area is 0.2 m2. Then, the facet averaged velocity can be 20 m/s and the mass averaged velocity is 21 m/s. The total pressure is 2000 Pascal and static pressure is 200 Pascal. But, the facet average dynamic pressure on surface A is 1000 Pascal. The data reported are totally inconsistent. Can anyone advise what's wrong.