Simulating breakdown of food

[Nadun19]

Hi,

I am wondering if it's possible to simulate the breakdown of a bolus (a ball-like mixture of food) due to hydrodynamic interactions where the fluid phase is simulated using the lattice-Boltzmann method and the bolus is a solid phase that is able to break up into smaller groups. The walls of the vessel deform which provides the hydrodynamic forces to break down the bolus.

Thanks
Nadun