Collisional growth of particles (N-body simulation)

Something a bit more abstract this time. Particles rotate around the center with some additional random motion. They are attracted by gravity of other particles, collide and grow into larger objects.
Each cluster of particles is assigned a unique color.
Computed with OpenSPH
pavelsevecek.g...
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[@Blox-sk2ik]

its actually beautiful watching particles grow larger and larger while having different colours

[@jimmywrangles]

Excellent, I could watch these videos all day.

[@petterlarsson7257]

finally music on a Pavel Ševeček video

[@euchiron]

I can see each point being a mote of dust or a galaxy. As above, so below.

[@aSpyIntheHaus]

This is absolutely magnificent

[@aSpyIntheHaus]

KZbin needs something more descript than just a "Thumbs Up" I want to "love heart" this video.

[@G-L-P-S]

Mano, essa música tem a melodia IDÊNTICA à da Isadora Pompeo: Eu Sei Que Vem

[@Mycatkeepstryingtodestroymybed]

how long did It take to calculate

[@fargutin]

Interesting, did the cloud have an initial angular momentum?

[@histiest1628]

it looks like it did, everything was very gently rotating at the beginning

[@neoqueto]

Even a slight initial density variability can immediately cause visible rotation I think

[@sirius2855]

Is it real time calculated?

[@Mycatkeepstryingtodestroymybed]

I think that it isnt real time calculated because with the sph simulations it takes pavel over a day to do one sph simulation I think that itll take about 3 to 18 hours to calculate this simulation

[@jenson7725]

CHEERS✨!!! Do not get left behind - P R O M O S M !!!