Welcome to SPHSOL

Warning

This project is under development.

SPHSOL is an open-source C++ code for simulating the impact processes of planetary bodies, using the smoothed particle hydrodynamics method. We have published a public release of version 1.7 on https://github.com/jiaoyf-thu/sphsol-release. Feel free to make use of it!

Learn More

• Quick Start
  • Prerequisites
  • Build & Run
• Examples
  • Nylon Projectile Impact Basalt Sphere
• Theory
  • SPH Approximation
  • Lagrange Equations
  • Artificial Terms
    • Artificial Viscosity
    • Artificial Stress
    • Correction Tensor
    • XSPH
  • Strength Model
    • Von Mises Yield Criterion
    • Drucker-Prager Yield Criterion
  • Damage and Fragmentation
  • Equation of State
    • Tillotson EOS
    • P-alpha Porosity
  • K-d Tree
    • Gravitational Softening
  • Time Integration
• I/O Files
  • Input
  • Output
• Publications

Contact Us

Feel free to contact us (Yifei Jiao, jiaoyf.thu@gmail.com) if you have any questions.