Error during CFD meshing

RAMGANESH
RAMGANESH Altair Community Member
edited October 2020 in Community Q&A

Dear Sir,

 

I am working with the tutorial 

 

CFD-1600: Using Distributed Thickness for Varying Boundary Layer Thickness

 

in which during 14 & 15th step i am undergoing an error ( the mesh is not enclosed)

 

i have attached the screen shot of the error

 

Kindly provide ur guidelines

 

Thanks & Regards

Ramganesh T 

<?xml version="1.0" encoding="UTF-8"?>post-34029-0-61226400-1420459691_thumb.p

Tagged:

Answers

  • Rahul_P1
    Rahul_P1
    Altair Employee
    edited January 2015

    ramganesh,

     

    as the error indicates, this is usually due to an unenclosed mesh, please use tool > edges to identify open spaces in your mesh,

     

    see the below tip and trick about surface meshing before tetrameshing - http://www.trinity-eng.co.kr/ez/pdf/HyperMesh02.pdf

  • RAMGANESH
    RAMGANESH Altair Community Member
    edited January 2015

    Dear Sir,

     

    The model which is provided in tutorial itself is an opened file.

     

    Regards

    Ramganesh

    <?xml version="1.0" encoding="UTF-8"?>post-34029-0-20663700-1420460756_thumb.p

  • RAMGANESH
    RAMGANESH Altair Community Member
    edited January 2015

    Dear Sir,

     

    The model given for practice in the tutorial is itself an opened file

     

     

    Regards

    Ramganesh

    <?xml version="1.0" encoding="UTF-8"?>post-34029-0-44468800-1420528849_thumb.p

  • Rahul_P1
    Rahul_P1
    Altair Employee
    edited January 2015

    Ramganesh,

     

    Please see that the tutorial requires you to volume mesh the box not the wing,

Categories