[manuvel]

Hi....

I have been working in the flow analysis of centrifugal pump.
I tried to enable the turbo topology in fluent but was getting error
"Not Valid Topology: Not defined"

I am doing a full impeller attached with the casing analysis.
i have defined the following boundary condition for turbo topology
HUB - hub
CASING - shroud
THETA PERIODIC -
THETA MIN -
THETA MAX -
OUTLET - impeller interface with casing
BLADES - impeller blades

for the full 3D analysis should i specify any theta min and max

could any one help me......

Thanks in advance

Manuvel