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Error coming in turbogrid- Degenerate knot error-

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Old   January 19, 2012, 03:35
Default Error coming in turbogrid- Degenerate knot error-
Arun raj.S
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i am getting this error when i load the blade in turbogrid. Dont know what to do.
pls help

ICEM error:{Degenerate knot error
No kernel surfaces found for key 'extended centreline surface'.
No kernel surfaces found for key 'extended high surface'.
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Old   January 19, 2012, 13:40
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