Learning Forum

[Losiola]

Hello ,

I am making a 3D Simulation of a wind turbine blade where i have plot pressure distribution for multiple angles of Attack so i made my domain as the sum of two parts cylindricale (which contains the blade) and a square with a hole ( to fit the first domain inside) .

in order to communicate the informations between the two parts of the mesh i used interface (MATCH) and i am very confident that the diameter of the two domains si the same but yet Still when i put them togeter i get a message telling me :

 

Warning : Poorly matching faces found (more than 50%not intersected) for the matching interface Interface!

because apparently i can understand what the message says

1/-Does anyone know how can i fix this problem ? 

2/-is it possible that i make the centrale domain little bit biger to make sure that the 2 domains intersect ?

 

ManyThanks

[Rob]

Please can you post an image showing the two interface surfaces separately and then overlaid? 

[Losiola]

Hi 

of course here are the pictures.

 

So As you can see I ve received the warning in the pic above when i pressed Initialization than i did the repair and once i initialize again i dont receive the Warning ?