SPH extensions

(+) Very versatile (interaction between any deforming shapes)
- Not only fluids

(-) Not well understood accuracy
(-) Compressible

- Solenthaler et al., Predictive-Corrective Incompressible SPH, ACM SIGGRAPH 2009
- Ihmsen et al, Implicit Incompressible SPH, IEEE TVCG 2013

(-) Limited time step
- Macklin and Muller, Position based Fluids, ACM SIGGRAPH 2013
(-) Boundaries are hard to handle

- Brand et al., Pressure Boundaries for Implicit Incompressible SPH, ACM TOG 2018

Bruno Levy

Macklin and Muller 2013 , Yu and Turk 2009