A Nonlocal Monolithic Variational Framework for Free Surface Flows
ACM SIGGRAPH 2026 Conference paper
Shusen Liu, Yuzhong Guo, Lixin Ren, Ying Qiao, Xiaowei He. 
Publications
A Semi-Analytical Energy Model for Particle-Based Fluid Simulation Involving Complex Moving Boundaries
Computer Graphics Forum (Eurographics), 2026
Junyuan Liu, Shusen Liu, Yuzhong Guo, Ruikai Liang, Yin Li, Xiaowei He. 
A Stack-Free Parallel ℎ-Adaptation Algorithm for Dynamically Balanced Trees on GPUs
ACM SIGGRAPH Asia 2025 / ACM Transactions on Graphics, 2025, 44(6), 180
Lixin Ren, Xiaowei He, Shusen Liu, Yuzhong Guo, Enhua Wu. 
An Adaptive Particle Fission-Fusion Approach for Dual-Particle SPH Fluid
Pacific Graphics 2025, Conferen paper, DOI: 10.2312/pg.20251269.
Shusen Liu, Yuzhong Guo, Ying Qiao, Xiaowei He. 
A Semi-Implicit SPH Method for Compressible and Incompressible Flows with Convergence Guarantees
Eurograchics 2025 / Computer Graphics Forum. 2025, 44(2):e70043. DOI:10.1111/cgf.70043.
Xiaowei He, Shusen Liu, Yuzhong Guo, Ying Qiao. 
Research on GPU-Based Parallel Adaptive Cartesian Grid Modeling Methods and Simulation Applications
基于 GPU 的并行自适应笛卡儿网格建模方法与仿真应用研究综述
Journal of Computer-Aided Design & Computer Graphics（计算机辅助设计与图形学学报）
Lixin Ren, Shusen Liu, Yuzhong Guo, Xiaowei He, Enhua Wu. 
The computational paradigm and software framework for mechanism and data-driven physical simulation
机理与数据驱动的物理仿真计算范式及引擎架构
Journa of Graphics (图学学报). 2024, 45(6):1207-1221.DOI:10.11996/JG.j.2095-302X.2024061207.
Xiaowei He, Jian Shi, Shusen Liu, Lixin Ren, Yuzhong Guo, Yong Cai, Hu Wang, Fei Zhu, Guoping Wang.
A Dual Particle Approach for Incompressible SPH fluids. ACM Transactions on Graphics
ACM SIGGRAPH 2024 / ACM Transactions on Graphics,2024,43(3):28
Shusen Liu, Xiaowei He, Yuzhong Guo, Yue Chang, Wencheng Wang 
Survey on fluid simulation using smoothed particle hydrodynamics
光滑粒子流体动力学（SPH）流体仿真技术综述
Journal of Software (软件学报), 2022, 35(1): 481-512
Shusen Liu, Xiaowei He, Wencheng Wang, Enhua Wu.
Research on Numerical Stability of SPH Method for Simulating
University of Chinese Acadamy of Sciences, Ph.D Thesis
Shusen Liu 
Adapted SIMPLE Algorithm for Incompressible SPH Fluids with a Broad Range Viscosity
IEEE Transactions on Visualization and Computer Graphics, 2022, 28(9): 3168
Shusen Liu, Xiaowei He, Wencheng Wang, Enhua Wu. 
Algebraic Adaptive Signed Distance Field on GPU
Computational Visual Media Conference (CVM) 2022, Conference Paper.
Lixin Ren, Shusen Liu, Xiaowei He, Yuzhong Guo, Enhua Wu. 
Semi-analytical Solid Boundary Conditions for Free Surface Flows
Pacific Graphics 2020 / Computer Graphics Forum. 2020, 39(7): 131-141.
Yue Chang, Shusen Liu, Xiaowei He, Sheng Li, and Guoping Wang. 