research
∙
07/29/2023
Convergent Incremental Potential Contact
Recent advances in the simulation of frictionally contacting elastodynam...
share
research
∙
03/09/2023
PAC-NeRF: Physics Augmented Continuum Neural Radiance Fields for Geometry-Agnostic System Identification
Existing approaches to system identification (estimating the physical pa...
research
∙
01/14/2023
A Reconfigurable Data Glove for Reconstructing Physical and Virtual Grasps
In this work, we present a reconfigurable data glove design to capture d...
research
∙
01/05/2023
A Contact Proxy Splitting Method for Lagrangian Solid-Fluid Coupling
We present a robust and efficient method for simulating Lagrangian solid...
research
∙
11/25/2022
TPA-Net: Generate A Dataset for Text to Physics-based Animation
Recent breakthroughs in Vision-Language (V L) joint research have achi...
research
∙
10/05/2022
Bi-Stride Multi-Scale Graph Neural Network for Mesh-Based Physical Simulation
Learning physical systems on unstructured meshes by flat Graph neural ne...
research
∙
09/30/2022
Midas: A Multi-Joint Robotics Simulator with Intersection-Free Frictional Contact
We introduce Midas, a robotics simulation framework based on the Increme...
research
∙
09/06/2022
Circumventing volumetric locking in explicit material point methods: A simple, efficient, and general approach
The material point method (MPM) is frequently used to simulate large def...
research
∙
06/06/2022
Complex Locomotion Skill Learning via Differentiable Physics
Differentiable physics enables efficient gradient-based optimizations of...
research
∙
01/25/2022
Affine Body Dynamics: Fast, Stable Intersection-free Simulation of Stiff Materials
Simulating stiff materials in applications where deformations are either...
research
∙
12/10/2021
A Large-Scale Benchmark for the Incompressible Navier-Stokes Equations
We introduce a collection of benchmark problems in 2D and 3D (geometry d...
research
∙
08/12/2021
Ships, Splashes, and Waves on a Vast Ocean
The simulation of large open water surface is challenging using a unifor...
research
∙
08/07/2021
BFEMP: Interpenetration-Free MPM-FEM Coupling with Barrier Contact
This paper introduces BFEMP, a new approach for monolithically coupling ...
research
∙
07/13/2021
A barrier method for frictional contact on embedded interfaces
We present a barrier method for treating frictional contact on interface...
research
∙
02/19/2021
High-order Differentiable Autoencoder for Nonlinear Model Reduction
This paper provides a new avenue for exploiting deep neural networks to ...
research
∙
12/07/2020
Codimensional Incremental Potential Contact
We extend the incremental potential contact (IPC) model for contacting e...
research
∙
11/01/2020
Soft Hybrid Aerial Vehicle via Bistable Mechanism
Unmanned aerial vehicles have been demonstrated successfully in a variet...
research
∙
09/15/2020
Second-order Neural Network Training Using Complex-step Directional Derivative
While the superior performance of second-order optimization methods such...
research
∙
03/27/2020
A Hybrid Lagrangian/Eulerian Collocated Advection and Projection Method for Fluid Simulation
We present a hybrid particle/grid approach for simulating incompressible...
research
∙
03/02/2020
A Hybrid Lagrangian-Eulerian Method for Topology Optimization
We propose LETO, a new hybrid Lagrangian-Eulerian method for topology op...
research
∙
11/18/2019
Hierarchical Optimization Time Integration for CFL-rate MPM Stepping
We propose Hierarchical Optimization Time Integration (HOT) for efficien...
research
∙
09/26/2019
A hybrid material-point spheropolygon-element method for solid and granular material interaction
Capturing the interaction between objects that have an extreme differenc...
research
∙
09/27/2018
Fast and Scalable Position-Based Layout Synthesis
The arrangement of objects into a layout can be challenging for non-expe...
research
∙
08/25/2018
Human-centric Indoor Scene Synthesis Using Stochastic Grammar
We present a human-centric method to sample and synthesize 3D room layou...
research
∙
02/07/2018
Position-Based Multi-Agent Dynamics for Real-Time Crowd Simulation (MiG paper)
Exploiting the efficiency and stability of Position-Based Dynamics (PBD)...
research
∙
04/01/2017
