Eulerian flow in Real-Time

💬 Lagrangian vs Eulerian - two ways of the fluid description. It is rare to use Eulerian description of the flow for real-time applications. Most of them are done using Smoothed Particle Hydrodynamics or its variations. Here, a successful example of Eulerian approach for real-time animation is presented. This video comes from the channel maitained by Matthias Müller-Fischer (http://matthias-mueller-fischer.ch/ 🇨🇭) - one of the authors of Position Based Dynamics method.
See:

Reading:
➡ https://en.wikipedia.org/wiki/Lagrangian_and_Eulerian_specification_of_the_flow_field
➡ https://en.wikipedia.org/wiki/Smoothed-particle_hydrodynamics
➡ https://en.wikipedia.org/wiki/Soft-body_dynamics#Position-based_dynamics

 #flow #fluids #simulation #computationalfluiddynamics #cfd #cg