hoCFD LLC licenses a commercial high-order CFD solver, hoMusic, and also provides consulting services on hi-fidelity CFD simulations. hoMusic (high-order MUlti-physics SImulation Code) excels for problems requiring high-accuracy, such as
- Vortex-dominated flows
- Aeroacoustic noise predictions
- Large eddy simulation and direct numerical simulation
You are welcome to try hoMusic without any obligations. Just register, login, and download the software.
Unstructured mixed meshes in CGNS or Gmsh format
High-order accuracy (up to 6th) with the FR/CPR method
Easy to use Graphical User Interface
Subsonic to supersonic flows
Explicit and implicit time marching schemes
Highly scalable on extreme scale computers
Implicit large eddy simulation with(out) a wall model
Benchmarked for a wide range of flow problems
An order of magnitude speedup over 2nd order solvers
hoCFD LLC was founded by Professor Z.J. Wang, who has been developing high-order CFD methods for over a decade. He has edited a book, written review articles, (co-)organized multiple International Workshops on High-Order CFD Methods.
In a recent accuracy/efficiency study, a leading 2nd-order commercial LES solver was compared with hoMusic on the same family of meshes for a real-world problem at a Reynolds number over 1M. To achieve a similar accuracy, hoMusic is estimated to be an order of magnitude faster.
On a small cluster of 400 CPU cores, a wall-resolved LES was completed at 3rd order accuracy within 24 hours with 10M degrees-of-freedom/equ, using 0.5GB memory per core.