SudoSim (Granular Media Simulation) is a comprehensive platform focused on mesh-free numerical simulations, integrating advanced computational methods including DEM (Discrete Element Method), MPM (Material Point Method), PD (Peridynamics), LBM (Lattice Boltzmann Method), and DEMPM. We are committed to providing researchers and engineers with powerful, user-friendly, high-performance computational simulation tools to advance research in granular media mechanics and related fields.
Core Features
Why choose SudoSim?
High Performance
GPU-accelerated parallel computing architecture providing robust support for large-scale complex simulations, significantly improving computational efficiency.
Multi-Method Integration
One platform integrating DEM, MPM, LBM and other mesh-free methods, covering complex physical phenomena from granular to continuum mechanics and fluid-solid coupling.
Visualization & Analysis
Built-in powerful visualization and data analysis tools for real-time simulation monitoring and intuitive result presentation.
Education-Friendly
Designed specifically for teaching with a rich case library and learning resources to help students understand and master numerical simulation methods.
Flexible Extension
Modular design supporting custom algorithms and models, allowing users to extend functionality according to their needs.
Comprehensive Documentation
Detailed technical documentation, API references, and example code to lower the learning curve.
Our Vision
SudoSim aims to become the world's leading multi-physics numerical simulation platform.
We believe that powerful numerical simulation tools should be easily accessible, user-friendly, and flexible enough to meet various complex research needs. By integrating multiple numerical methods and providing a friendly user interface, we hope to lower the barriers to numerical simulation, enabling more researchers, engineers, and students to participate in this important field of computational science.
Our goal is to establish an active open-source community, promote research advancement in granular media mechanics and related fields, and provide strong support for solving challenges faced by both industry and academia.
Technical Advantages
- Multi-Scale Coupling: Complete simulation capabilities from micro to macro scales
- Parallel Optimization: Support for CPU/GPU hybrid parallel computing to fully utilize hardware resources
- Modular Architecture: Flexible combination of different algorithms to adapt to various application scenarios
- Continuous Updates: Keeping up with academic frontiers and continuously integrating the latest algorithms and models
Ready to Start Your Simulation Journey?
Join the SudoSim community and explore the infinite possibilities of numerical simulation
The Story Behind SudoSim
The name "Sudo" comes from the Linux command for obtaining superuser privileges. SudoSim symbolizes "empowering users with the highest privileges for computational simulation," essentially providing users with a powerful numerical computing platform.