Additional OpenFOAM CFD resources.
Finding really good stuff on OpenFOAM can be super tricky.
And of what you find, most isn’t that helpful…
Some are showing their age
Some are difficult to understand / decipher
Some are simply
I took a closer look at my CFD results.
Mesmerising isn’t it?
It’s not the animation but the changes in the fields over the time steps…
It can almost put me in a trance!
Imagine what this would look like if the geometry was a lot smoother,
…
I stabilised my OpenFOAM simulation
This is just WEIRD.
In simulation terms it’s known as result divergence - or the onset of a simulation “explosion”. In fact, the velocity readings went higher and higher as the iterations went on,
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