SWASH
Delft University of Technology
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sourceforge.net
A numerical model from TU Delft for non-hydrostatic, unsteady flow in coastal areas, a sibling of the SWAN wave model. It computes how waves travel from deep water to the beach, port or marina, including breaking, run-up, overtopping of breakwaters and harbour resonance, as well as density-driven currents in seas, estuaries and lakes. It supports structured and unstructured meshes and parallel computation.
Ratings & Reviews
| Licence type | Completely Free, Open Source |
|---|---|
| Licence terms | Open-source licence (GPLv3). Free for any purpose including commercial work, with no time limit, no registration and no licence key. |
| Platforms | Linux, macOS, Windows |
| Engineering field | Civil Engineering, Environmental & Water |
| Tool type | Computational Fluid Dynamics, Hydrology & Drainage |
| Vendor site | swash.sourceforge.io |
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Last verified: 2026-09-30
