Dear Cfx users

I am actually Fluent user. I want to know whether periodic boundary conditions can be applied for species transfer problem in CFX. This means that can we specify species mass fraction on the periodic zone. In Fluent mass flow rate and temperature can be specified but there is no input for mass fraction.

hi this is sivaji i got one error in cfx while writing the defination file that "illegal facets" and how to specify the thermal conductivity in radial and axial direction in cfx anyone can hlep me thanks regards sivaji.p