u/Potential-Mode-983

▲ 2 r/Doesthisexist+1 crossposts

I woke up remembering a strangely specific process diagram

https://preview.redd.it/0hfz5dhude2h1.png?width=1690&format=png&auto=webp&s=4ae1595d7037ba021364457ab4ebf9a5b373f1e9

I had a really unusual dream right before waking this morning and it stuck with me because it felt less like a normal dream and more like I was being shown a presentation or educational animation. Think Mr. DNA from the original Jurassic park.

In the dream, a narrator was explaining a process to me. I somehow understood it involved ideas similar to osmosis and helium, although I don’t remember the exact explanation anymore.

What stayed with me was the structure of it. There was a constant flow entering from the left into a series of sealed cylindrical chambers separated by smaller filter-like sections. Small white tic-tac shaped molecules, which I understood to be Helium, moved through the system from left to right. The molecules weren’t random — they flowed continuously through each stage as if something was progressively being separated or refined.

The final chamber behaved differently. The flow went downward, curved around the bottom in a U-shape, then rose upward. At the top, what I understood in the dream to be a lighter component (which still I interpreted as helium) exited upward and gently lifted a small plate above it through buoyancy.

I’m not an engineer and I haven’t been researching helium or anything like this which is why it stood out to me.

I had originally drawn a diagram in draw,io, but then used AI to create the image and explanation you see here. I am very curious whether anyone else has experienced dreams that felt like being shown a detailed process or mechanism and what this might mean.

More importantly, what do I do with it???

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u/Potential-Mode-983 — 1 day ago
▲ 0 r/FluidMechanics+1 crossposts

Can anyone identify whether this flow diagram resembles a real system?

I had an unusually vivid dream right before waking and sketched the process I saw. I’m not an engineer and haven’t been researching helium or fluid/gas systems recently, which is why it stood out to me.

The diagram showed a constant left-to-right flow originating from the box on the left. Molecules moved through several sealed chambers separated by barriers or membranes. In the final chamber, the flow curved downward, around, and then upward before exiting. The impression in the dream was that a lighter component (I somehow understood it as helium) was progressively separated and finally exited upward, creating lift on a thin plate above it.

Just curious whether this resembles any known concepts — membrane separation, staged gas systems, buoyancy systems, airlift pumps, or something else entirely.

Does this remind anyone of a real process or technology?

u/Potential-Mode-983 — 1 day ago