Autogrid Leading Edge/Trailing Edge Wizard intersection problem -- CFD Online Discussion Forums

November 11, 2022, 06:39

Autogrid Leading Edge/Trailing Edge Wizard intersection problem

Fabisiko

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Fabian Sikora

Join Date: Nov 2022

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Hello together,

I'm trying to create a mesh for a bypass-configuration (Fan-Blade with high staggered angle) using Autogrid5 12.2. and am currently struggeling with the LE/TE Wizard.

I've linked the geometry via CAD-Import (Suction-Sided-Surface and Pressure-sided-Surface) and now trying to define the LE and TE with the Wizard. Unfortunately there's an intersection problem ("sorry, intersection problem") I haven't worked out yet.

You can see the different options I have tried so far in the images attached.

Maybe some of you have an idea, what I'm missing out?[

P.S: It's my first time using Autogrid.

Thanks

Best regards

ATTACH]92295[/ATTACH]

Very_High_Leading_Edge.jpg

Very_High_Leading_Edge_Second.jpg

Attached Images

Normal_Blade1.jpg (134.4 KB, 7 views)

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