Add simple aero bracket

[akaszynski]

Add the finite element solution of an aero bracket.

Data generated from public SimScale examples at SimScale Project Library - Turbo.

Licensing for this dataset is granted to freely and without restriction reproduce, distribute, publish according to the SimScale Terms and Conditions.

>>> from pyvista import examples
>>> dataset = examples.download_aero_bracket()
>>> cpos = [
...     (-0.0503, 0.132, -0.179),
...     (0.0505, 0.0185, -0.00201),
...     (0.275, 0.872, 0.405),
... ]
>>> dataset.plot(
...     smooth_shading=True,
...     split_sharp_edges=True,
...     scalars='von Mises stress',
...     cmap='bwr',
...     cpos=cpos,
... )

[codecov]

Codecov Report

Merging #4258 (bcbf908) into main (05b8e4a) will not change coverage.
The diff coverage is n/a.

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  Coverage   95.76%   95.76%           
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  Files          97       97           
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  Hits        19819    19819           
  Misses        876      876           

[tkoyama010]

@akaszynski
Thank you for adding the simscale example. This is very useful to validate the FEA software at my hand. simscale examples may be added in the future, so I would like to suggest that you put together an example, as I did with the planet. How about creating a module using the name simscale?

[akaszynski]

@akaszynski Thank you for adding the simscale example. This is very useful to validate the FEA software at my hand. simscale examples may be added in the future, so I would like to suggest that you put together an example, as I did with the planet. How about creating a module using the name simscale?

I think the planets module is a great way of organizing the examples! However, I'm opposed to including module that is directly linked to a specific application or software. For example, we can include Ansys, SimScale, or OnScale examples, but we shouldn't tie ourselves to a specific CAE entity.

What we can do instead is add a FEA or FVM module to start collecting all these examples together. We're indeed starting to accumulate quite a few and it will be helpful to have some organization to this moving forward.

[tkoyama010]

@akaszynski Thanks for your thoughts. I'd organize, but that's another PR.