meshing problem

User: "Altair Forum User"
Altair Employee
Updated by Altair Forum User

Hello , 

I am in an internship and I need your help if it is possible I will be very grateful. Normally I have to do static analyzes on TGV bogies. 1 month ago already that I am planted in the meshing of just the quarter of the bogie  you will find the structure in attached.I find a lot of errors and I can not extract the mid surfaces since there is quite a lot of intersection. I tried to split the solid from each other but I did not get any results. I wait for your advices.Thank you

Cordially , 

 

 

 

 

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    User: "QuyNguyenDai"
    Altair Community Member
    Updated by QuyNguyenDai

    I see this kind of structure veru often at work. No choice! You have to do alot of work for surface preparing, sure!

    Good luck!

    User: "tinh"
    Altair Community Member
    Updated by tinh

    Yes, it looks impossible for auto midsurface.

    Try creating midsurface per pipe, rib,.. then connect mesh later.

    With professional skill, i think it's estimated to cost ~8H depends on mesh size/quality

    User: "Rahul Rajan_21763"
    New Altair Community Member
    Updated by Rahul Rajan_21763

    Yes first try with auto midsurface then in complex region where auto midsurface fails, try other surface editing options to get mid surface.