EtherHelm Hydrodynamics Lab

Committed to accurate and efficient hydrodynamic simulation

Solutions

HELM (Hybrid Eulerian-Lagrangian Method)

  • Fully nonlinear potential-flow solver for open‑sea hydrodynamics
  • Captures nonlinear free‑surface and instantaneous wet‑surface effects
  • Multiple time steps per second on a standard PC
Learn More

Ghost Potential Domain Method

  • Two-way viscous–potential coupling for seamless integration
  • Significantly reduces viscous discretization and extends computational domain
  • Coupling and potential solve cost negligible vs. viscous simulation
Learn More

Download

  • Potential-Viscous coupling Plugin for Star-CCM+:  click here
  • Potential-Viscous coupling Plugin for OpenFOAM:  coming soon
  • Wave initialtor for Potential-Viscous coupling:  click here
  • Download HELM beta:  click here

Contact Us

For inquiries, collaboration opportunities, or technical support, please reach out to us:

aeonic@sjtu.edu.cn