Inflation, stair-stepping & poor mesh

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  • Last Post 26 February 2019
CatiaV5 posted this 25 February 2019

Hi,
I get the same warning for the attached geometry. I have already created a body of influence with smaller element size and set the max. angle in the inflation settings to 180deg. I also enabled "proximity and curvature". The problem area is mainly the tip region. Does anyone have an idea how I can resolve this please?

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rwoolhou posted this 25 February 2019

Please can you highlight where on the geometry the mesh is? It looks like you've got some "odd" cells but I don't know if that's an error or just a slice through the mesh. For cut planes use the pale blue triangle/tet symbol to show full cells. 

 

Moved to new topic for visibility. 

kkanade posted this 26 February 2019

yes, as rob said, please insert some good images and explain. 

in addition, when you say poor mesh, what is your min orthogonal quality? if it is more than 0.1, you can proceed to solver. 

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