28 citations · 66 across the 5 of their papers we have counts for
6 papers
Sample-Efficient and Surrogate-Based Design Optimization of Underwater Vehicle Hulls
Harsh Vardhan, David Hyde, Umesh Timalsina +2
Physics simulations like computational fluid dynamics (CFD) are a computational bottleneck in computer-aided design (CAD) optimization processes. To overcome this bottleneck, one r…
A Deep Conjugate Direction Method for Iteratively Solving Linear Systems
Ayano Kaneda, Osman Akar, Jingyu Chen +3
We present a novel deep learning approach to approximate the solution of large, sparse, symmetric, positive-definite linear systems of equations. These systems arise from many prob…
A Robust Grid-Based Meshing Algorithm for Embedding Self-Intersecting Surfaces
Steven W. Gagniere, Yushan Han, Yizhou Chen +4
The creation of a volumetric mesh representing the interior of an input polygonal mesh is a common requirement in graphics and computational mechanics applications. Most mesh creat…
A Momentum-Conserving Implicit Material Point Method for Surface Energies with Spatial Gradients
Jingyu Chen, Victoria Kala, Alan Marquez-Razon +3
We present a novel Material Point Method (MPM) discretization of surface tension forces that arise from spatially varying surface energies. These variations typically arise from su…
A Hybrid Lagrangian/Eulerian Collocated Advection and Projection Method for Fluid Simulation
Steven W. Gagniere, David A. B. Hyde, Alan Marquez-Razon +5
We present a hybrid particle/grid approach for simulating incompressible fluids on collocated velocity grids. We interchangeably use particle and grid representations of transporte…
A Robust Volume Conserving Method for Character-Water Interaction
Minjae Lee, David Hyde, Kevin Li +1
We propose a novel volume conserving framework for character-water interaction, using a novel volume-of-fluid solver on a skinned tetrahedral mesh, enabling the high degree of the…