Here you can find the Slides for the SPHERIC 2025 World Conference via Google Slides

DiffSPH

Our fully differentiable SPH solver that can do it all just got its first public beta release!

Included in doing it all is:

• δ-SPH and δ+-SPH for weakly compressible simulations
• IISPH and DFSPH for incompressible simulations
• CompSPH, CRKSPH, PESPH and the classic Monaghan scheme for compressible simulations
• mDBC boundary conditions for rigid bodies
• Inlets and Oulets with buffer zones
• Periodic BCs using minimum image conventions
• Neumann and Dirichlet BCs
• grad-H, kernel renormalization and CRK correction schemes
• δ+ and implicit particle shifting
• Monaghan and Owen schemes for adaptive particle support radii
• Balsara, Morris, Rosswog, Cullen Dehnen artificial viscosity switches
• Sub particle scale turbulence modelling
• Differentiable generation of initial conditions using SDFs
• Hierarchical and compact hashing based neighbor searching
• Verlet lists for neighborhood searches
• Most Common SPH Kernel Functions (Wendland, B-Spline, Poly6) used across the fields

You can also:

• Solve inverse problems
• Use loss based physics
• Parameter estimation
• Shape optimization
• Closure Modelling
• … and much more