sebbas / blender-mantaflow

Mantaflow integration in Blender
https://developer.blender.org/diffusion/B/browse/fluid-mantaflow/
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Apparent size of simulation #10

Closed GottfriedHofmann closed 6 years ago

GottfriedHofmann commented 6 years ago

Maybe this is not so much an issue as a request - is there a way to control the apparent size of the simulation like in Elbeem (where one could set the representation of the domain size in meters)? Or to rephrase the question: How can a user simulate a tsunami and how a droplet of water?

I'm asking because changing the scale of the models and domain seems not to change the behaviour of the fluid. Here is an example where a cup is filled. On the left the size of the cup is 0.5BU in diameter, on the right 5.0 BU, yet the fluid behaves roughly the same.

https://www.dropbox.com/s/kz75d7fhlzjd06t/siezofsimulation.mp4?dl=1 siezofsimulation

Here the file to play with: https://www.dropbox.com/s/wwy5ik1aaow6i1n/cup.coffee.classy.blend?dl=1