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Welcome to the hydro3D project

Hydro3D is a finite difference Navier Stokes solver that permits accurate and efficient Large Eddy Simulation (LES) of turbulent flows. It has been developed by Prof. Thorsten Stoesser and co-workers at Cardiff University, UK, primarily for use in the simulation of environmental fluid dynamics. If you are interested in using and/or developing the code, or if you would like to discuss opportunities for collaboration, please send a mail to To get a feel for the code's present range of capabilities please take a look at our flow gallery and publications.


Ongoing development