Browsing SCA 2020: Showcases by Subject "Physical simulation"

Now showing items 1-2 of 2

    • Fast Eulerian Fluid Simulation In Games Using Poisson Filters 

      Rabbani, Amir H.; Khiat, Soufiane (The Eurographics Association, 2020)
      We present separable Poisson filters to accelerate the projection step in Eulerian fluid simulation. These filters are analytically computed offline and are easy to integrate into any fluid algorithm with a Poisson pressure ...

    • Negative Jacobian Free Simulations Using Principal Stretches 

      Francu, Mihail (The Eurographics Association, 2020)
      Finite element (FE) simulations are prone to encountering negative Jacobians during the solving process. If nothing is done, the simulation can be brought to a halt, result in inverted elements or have undetermined behavior. ...