ATProto Browser

ATProto Browser

Experimental browser for the Atmosphere

Post

Fun little side-by-side comparison in gravity + gas-forces simulation I've been working on. About 16k particles interacting on each side. Picture hydrogen atoms floating in space. The "fluid" sim on the left includes viscosity, the one on the right does not.

May 2, 2025, 1:20 PM

Record data

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  "value": {
    "text": "Fun little side-by-side comparison in gravity + gas-forces simulation I've been working on.\n\nAbout 16k particles interacting on each side.  Picture hydrogen atoms floating in space.  The \"fluid\" sim on the left includes viscosity, the one on the right does not.",
    "$type": "app.bsky.feed.post",
    "embed": {
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      "images": [
        {
          "alt": "Two side by side simulations, dark backgrounds covered in thousands of tiny blue dots.  There are many input fields and sliders over the bottom portion of the simulations, controlling things like object count, pressure, and viscosity.  The sim on the left, with viscosity set to 500, has particles that have coalesced into what looks like a long potato, with few particles outside the potato.  The one on the right, with viscosity set to 0, has a totally radially symmetric spread of particles.  It looks like a scattershot, and there's no clear form or lumping of particles.",
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            "$type": "blob",
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            "size": 906416
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    "createdAt": "2025-05-02T13:20:21.891Z"
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