What happens to a fluid released in space
I was originally thinking of studying spherical harmonics, and also buoyancy due to pressure in a closed container or an on open container in space. But I got to this.
The general consensus is that the fluid will boil and then start to freeze.
https://physics.stackexchange.com/questions/242240/fluid-filled-open-container-in-space-vacuum
https://space.stackexchange.com/questions/33865/was-water-ever-taken-outside-a-spacecraft