rimozione mesh

[Maffo]

Hello everyone, I find myself to remove/delete a meshatura from a previously meshato model in workbench and object of a simulation in the same environment.
the purpose is to get the deformed geometry ready to make changes before the new meshatura.
I tried to use icem but the guide is not quite exhausting. which sw could guarantee me the result without knowing the program thoroughly?

 

[Matteo]

Hello everyone, I find myself to remove/delete a meshatura from a previously meshato model in workbench and object of a simulation in the same environment.
the purpose is to get the deformed geometry ready to make changes before the new meshatura.
I tried to use icem but the guide is not quite exhausting. which sw could guarantee me the result without knowing the program thoroughly?

I don't know if I understand... do you need to start from a "new" geometry to remeshare, which is the previous "deformed" from the first loading step?

 

[Maffo]

exactly. I am obliged to do so because of some substantial changes to carry out a thermal transitional analysis for convection study between contact bodies

 

[Matteo]

I can't help you in detail, take into account that many software (e.g.neinastran) can manage several "subcases" in which the case "n+1" part of the balance state (thermal, mechanical) of the case "n".

I remember that you had talked in the forum about something similar to what you need a few months ago on the forum cae/fem/cfd. if I don't remember a bad solution had not been found, but some "truck" had been suggested. . Unfortunately I do not remember the title:

we leave in sight this thread, there are a couple of users much more experienced than me, we wait for their contribution.

 

[Maffo]

thank you very much, now I try to find this discussion with the "snatch" while I wait for others rejected

 

[andrea71]

in patran it is definitely possible to reconstruct the geometry from mesh (superficial, especially). I do not know though if you have access (you have not specified what you are using and what type of model, apart from the reference to icem).

 

[Maffo]

I can also have access to patran, they should have it in university labs. the model is 3d, realized in proe, exported as iges, imported into ansys as such and used for the simulation from which the workbench "is deformed" allows to export the meshata geometry at the end of simulation. icem cfd was in the package of ansys 12 so I tried first with that but without understanding very well how to move me. so before using other sw I thought to ask here to more experienced people... .
Now I see to find Patran.

for now thank you again