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Elasticity-based Clustering for Haptic Interaction with Heterogeneous Deformable Objects
(The Eurographics Association, 2017)
Physically-based simulation of heterogeneous objects remains computationally-demanding for many applications, especially when involving haptic interaction with virtual environments. In this paper, we introduce a novel ...
Real-time Landscape-size Convective Clouds Simulation and Rendering
(The Eurographics Association, 2017)
This paper presents an efficient, physics-based procedural model for the real-time animation and visualization of cumulus clouds at landscape size. We couple a coarse Lagrangian model of air parcels with a procedural ...
Approximate Air-Fluid Interactions for SPH
(The Eurographics Association, 2017)
Computing the forces acting from a surrounding air phase onto an SPH free-surface fluid is challenging. For full multiphase simulations the computational overhead is significant and stability issues due to the high density ...
A Fast Linear Complementarity Problem (LCP) Solver for Separating Fluid-Solid Wall Boundary Conditions
(The Eurographics Association, 2017)
We address the task of computing solutions for a separating fluid-solid wall boundary condition model. We present an embarrassingly parallel, easy to implement, fluid LCP solver.We are able to use greater domain sizes than ...
Moving Least Squares Boundaries for SPH Fluids
(The Eurographics Association, 2017)
The paper shows that the SPH boundary handling of Akinci et al. [AIA 12] suffers from perceivable issues in planar regions due to deviations in the computed boundary normals and due to erroneous oscillations in the distance ...