[zaxfly]

when I used workbench of ANSYS，I cannot mesh the space of my stuff. it's like a hollow cylinder(image), after generate mesh, I wanna get the grid inside the cylinder, not only the surface. can anyone told me how to solve it ?

[Far]

share files (specially .agdb)

[wali]

Originally Posted by zaxfly

when I used workbench of ANSYS，I cannot mesh the space of my stuff. it's like a hollow cylinder(image), after generate mesh, I wanna get the grid inside the cylinder, not only the surface. can anyone told me how to solve it ?

i think u want like that ....

[adruma]

Hello,

To get mesh inside you must have something inside your cylinder. For instance if you want to mesh a fluid inside your cylinder, then you create two bodies: a solid body (your hollow cylinder) and then you create another body which will occupy the inside cavity of the cylinder (which will be a fluid body). This way you should be able to get mesh both inside the cylinder and on the sides of the cylinder.


Adriana Druma
Aavid Thermalloy
San Jose, CA

[zaxfly]

Originally Posted by wali

i think u want like that ....

yes, But How can I do that? I have seen a video at youtube shows the similar figure. But I still do not know how to make it. thank you.

[zaxfly]

Originally Posted by Far

share files (specially .agdb)

thank you. But I cannot open the share files.

[adruma]

K-omega SST is just a stronger turbulence model. Usually gives better convergence for something where k-epsilon doesn't work. But I believe if you refine your mesh, you will be able to convergence. Is this a steady-state or transient simulation?

Adriana Druma
Aavid Thermalloy