Physics-based fluid simulation in computer graphics: Survey, research trends, and challenges

X Wang, Y Xu, S Liu, B Ren, J Kosinka… - Computational …, 2024 - ieeexplore.ieee.org
Physics-based fluid simulation has played an increasingly important role in the computer
graphics community. Recent methods in this area have greatly improved the generation of …

Deep fluids: A generative network for parameterized fluid simulations

B Kim, VC Azevedo, N Thuerey, T Kim… - Computer graphics …, 2019 - Wiley Online Library
This paper presents a novel generative model to synthesize fluid simulations from a set of
reduced parameters. A convolutional neural network is trained on a collection of discrete …

Learning three-dimensional flow for interactive aerodynamic design

N Umetani, B Bickel - ACM Transactions on Graphics (TOG), 2018 - dl.acm.org
We present a data-driven technique to instantly predict how fluid flows around various three-
dimensional objects. Such simulation is useful for computational fabrication and …

Latent‐space dynamics for reduced deformable simulation

L Fulton, V Modi, D Duvenaud, DIW Levin… - Computer graphics …, 2019 - Wiley Online Library
We propose the first reduced model simulation framework for deformable solid dynamics
using autoencoder neural networks. We provide a data‐driven approach to generating …

Model-reduced variational fluid simulation

B Liu, G Mason, J Hodgson, Y Tong… - ACM Transactions on …, 2015 - dl.acm.org
We present a model-reduced variational Eulerian integrator for incompressible fluids, which
combines the efficiency gains of dimension reduction, the qualitative robustness of coarse …

Subspace fluid re-simulation

T Kim, J Delaney - ACM Transactions on Graphics (TOG), 2013 - dl.acm.org
We present a new subspace integration method that is capable of efficiently adding and
subtracting dynamics from an existing high-resolution fluid simulation. We show how to …

Space-time editing of elastic motion through material optimization and reduction

S Li, J Huang, F de Goes, X **, H Bao… - ACM Transactions on …, 2014 - dl.acm.org
We present a novel method for elastic animation editing with space-time constraints. In a
sharp departure from previous approaches, we not only optimize control forces added to a …

Simulating articulated subspace self-contact

Y Teng, MA Otaduy, T Kim - ACM Transactions on Graphics (TOG), 2014 - dl.acm.org
We present an efficient new subspace method for simulating the self-contact of articulated
deformable bodies, such as characters. Self-contact is highly structured in this setting, as the …

Scalable laplacian eigenfluids

Q Cui, P Sen, T Kim - ACM Transactions on Graphics (TOG), 2018 - dl.acm.org
The Laplacian Eigenfunction method for fluid simulation, which we refer to as Eigenfluids,
introduced an elegant new way to capture intricate fluid flows with near-zero viscosity …

A dimension‐reduced pressure solver for liquid simulations

R Ando, N Thürey, C Wojtan - Computer Graphics Forum, 2015 - Wiley Online Library
This work presents a method for efficiently simplifying the pressure projection step in a liquid
simulation. We first devise a straightforward dimension reduction technique that dramatically …