Learning Forum

[Michele De Giosa]

Hello everyone

As per the title I would like some help to implement in the lattice structure, a superalloy of nickel, grains and grain boundaries.

I premise that I created the structure with MultiScale.Sim, an Ansys tool, and I would like to understand if:

- Having created the polycrystalline structure I can modify it by going to insert grains and grain boundaries, to simulate the behavior of diffusion

- Having a Python file, written in APDL, can I use it to do what I would like

Thanks for help

[John Doyle]

Your question is too general.  Since it involves customized python scripting, it is more in the category of consulting and beyond the scope of this forum.

[Michele De Giosa]

OK I will try to be more specific. 
I created a structure, polycrystalline metal (with MultiScale.Sim), both 3D and 2D. 
Now my geometric problem requires me to insert some elements to simulate a structure, as if it had some defects interpreting grain boundaries, holidays or dislocations. 
For example, if you look at the figures below, the colour blue is what I want to achieve within my structure. 
Now, the question is: how do I implement this geometry?

While my work in Ansys, with MultScale, is below 

[Ashish Khemka]

Hi,

Please see if you can request this webinar and if it is of any help to you.

Regards,

Ashish Khemka

[Michele De Giosa]

Have you some suggestions about this? Or the section where to do a request?
Thank you