Sphere Falling into a Body of Liquid
I have just started using DualSPHysics and note that in the below video they show the example of a floating sphere, where a buoyant sphere starts in the middle of a body of liquid and move upwards and bursts from the top of the surface (see at 9:38 in the video).
Is it possible to run this in reverse and have a sphere which starts suspended above the liquid and then falls into it under the influence of gravity? Also can one make this a two-phase flow, so that the sphere falls into water and then above the free surface of the water one also has air with specified density?
Comments
The short answer is yes, look through the examples and see what you can come up with
Kind regards
Is there somewhere that one can download the .py file mentioned in the video as an example to work through?
How does one do a multi-phase flow? Can I just have a body which corresponds to the fluid and then put another on top of it corresponding to the gas phase?