There is one RANS and LES CFD solver that was not yet mentioned in this thread: GitHub - mberto79/XCALibre.jl · GitHub
Any experience with this code? Does it work well for high Reynolds numbers?
ExtendableFEM.jl can solve Stokes and Navier-Stokes problems. It can use diverngence-free, pressure robust mixed finite elements.
I recently came across [2605.16684] GPU Performance of an Entropy-Stable Discontinuous Galerkin Euler Solver with Non-Conservative Terms
It seems to have a Julia implementation, at least for GPU. But I can’t find it online.
channelflow is a C++ code for incompressible Navier-Stokes and related flows in a channel geometry: a 3d rectangular box bounded in one direction with rigid walls and no-slip boundary conditions, and periodic boundary conditions in the other two directions. Spatial discretization is Fourier x Fourier x Chebyshev, temporal discretization is various finite-difference formulae. The algorithm is outlined in Caunto, Hussaini, Queteroni, and Zhang’s “Spectral Methods” book, volume 2, section 3.4.1.
The channel geometry and spectral Fourier-Chebyshev discretization is good for theoretical studies of wall-bounded turbulence. I was the principle author of this code; now it is maintained by collaborators. I’ve long wanted to rewrite the code in Julia, to make it more accessible and maintainable, and to avail of libraries like BifurcationKit.jl.