Category Archives: Uncategorized

Joel Wretborn, Alexey Stomakhin, Christopher Batty We present a novel method for simulating large-scale, high density-ratio two-phase immiscible flows. Our approach adopts a two-fluid mixture formulation discretized on a shared Eulerian grid, in which phase fractions are represented using Lagrangian … Continue reading →

Yuhao Quan, Hui Wang, Weile Lian, Zhi Wang, Xubo Yang This paper presents a highly efficient and robust differentiable fluid framework centered on a novel surrogate gradient method that utilizes the flow map structural advantages. Our key insight reveals a … Continue reading →

Jan Bender, Stefan Rhys Jeske, Timna Böttcher, Fabian Löschner In recent years, the Smoothed Particle Hydrodynamics (SPH) approach has been increasingly used for multiphase simulations involving interactions between diverse materials. A critical component of an SPH simulator is the pressure … Continue reading →

Hui Wang, Jinjin He, Xubo Yang We present a novel particle flow map framework for the high-fidelity simulation of complex two-phase flows. Our method is built upon a unified Lagrangian formulation in which a shared flow map jointly governs the … Continue reading →

Jiayi Eris Zhang, Doug L. James, Danny M. Kaufman We extend Progressive Dynamics [Zhang et al. 2024, 2025] from cloth and shells to volumetric finite elements, enabling an efficient level-of-detail (LOD) animation-design pipeline with predictive coarse-resolution previews for rapid iteration … Continue reading →

Hossam Saeed, Michael Lambiri, Teseo Schneider, Derek Nowrouzezahrai, Paul G. Kry While cages provide a powerful reduction model to simulate elastic deformations, interactive real-time cutting of cages has been a longstanding challenge. Traditional solvers require costly volumetric re-meshing and global … Continue reading →

Rasmus Gabelgaard Nielsen, Kenny Erleben We present a fast, robust method for continuous collision detection (CCD) directly between pairs of complex signed distance fields (SDFs). By casting CCD as an alternating spatio-temporal optimization and driving a small set of smartly … Continue reading →

Juan Sebastian Montes Maestre, Ladislav Kavan, Edmond Boyer, Ryan Goldade, Stelian Coros, Bernhard Thomaszewski Facial skin dynamics are inherently challenging to simulate due to a combination of geometric, material, and anatomical complexities. Human skin is a nonlinear layered material with … Continue reading →

Xuan Tang, Kemeng Huang, Gilbert Bernstein, Minchen Li, Tzumao Li Incremental Potential Contact (IPC) has emerged as a robust and unifying formulation for contact-rich physical simulation by casting elasticity and collision handling as a single energy minimization problem. Achieving high … Continue reading →