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-   -   3d centrifugal pump analysis in fluent_turbo (http://www.cfd-online.com/Forums/fluent/101442-3d-centrifugal-pump-analysis-fluent_turbo.html)

manuvel May 4, 2012 02:54

3d centrifugal pump analysis in fluent_turbo
 
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


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