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Mesh fails

User: "uri"
Altair Community Member
Updated by uri

Mesh fails, could not find the reason.

It seems to be in the filling system.

Mesh size 3.8 mm.

Icast file attached.

Please advise.

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    User: "SouravDas0306"
    Altair Employee
    Updated by SouravDas0306

    Hello Uri,

    I hope you are doing fine, So I just checked your model I have few recommendations for you 

    1. I see that gate geometry is overlapping on the cast part, gate overlapping is only on one side, you modify accordingly. 

    2. If you can decrease the gate thickness and give it a try again. 

     

    image

     

    image

     

    See the attached image also the reason for mesh failing, one is solid and another one is liquid, so

    It will create a problem, for time being you can boolean that part and try, use the gate mesh factor as a lower value it should work. 

     

    Regards,

    Sourav 

     

    User: "uri"
    Altair Community Member
    OP
    Updated by uri

    Thanks Sourav

    1. I did not understand the answer regarding one is solid and one is liquid and what should  I do.

    2. Why did you circle blue the Core edges? 

     

    Uri

    User: "SouravDas0306"
    Altair Employee
    Updated by SouravDas0306

    Thanks Sourav

    1. I did not understand the answer regarding one is solid and one is liquid and what should  I do.

    2. Why did you circle blue the Core edges? 

     

    Uri

    Uri,

    1. There is the core and the runner system and they are crossing each other.

    2. There is a core and the runner system, that will create the problem in the meshing that's the reason I circled blue. 

     

    Regards,

    Sourav 

    User: "SouravDas0306"
    Altair Employee
    Updated by SouravDas0306

    Uri,

    PFA Parasolid file, you just need to use these factors and element size as 3.7mm. Give it a try and let me know. 

    image

     

    Regards,

    Sourav

    User: "uri"
    Altair Community Member
    OP
    Updated by uri

    Mesh fails with the parameters below and mesh size 3.7 mm

    Please advise

     image

    User: "SouravDas0306"
    Altair Employee
    Updated by SouravDas0306

    Mesh fails with the parameters below and mesh size 3.7 mm

    Please advise

     image

    Uri,

    Which version are you using?

     

    Sourav