Turbomesh

Try it in the browser without local installation (WASM): turbomesh-web (code).

An open-source mesh generator for the CFD simulation of turbomachinery applications.

Reimplementation of turbomesh-legacy.

Development Roadmap

• 2D linear tfi
• elliptic block smoothing
• elliptic mesh smoothing (multiple blocks including inter-block boundaries)
• boundary layer meshes
• automated blocking for turbomachinery
• WASM to run in browser
• extension to 3D based on meshed 2d cuts
• possible extension to radial configurations

Planned features:

• axial turbines
  • w/o tip clearance
  • w/ tip clearance
• axial compressors
• cascade configurations
• rotational configurations
• high order meshes
  • equidistant
  • other distributions
• output formats
  • vtk
    • lagacy vtk
    • modern vtk formats
  • cgns
    • structured
    • unstructured

Developers

Dependencies

• Zig (0.15.2)
• optional: PETSc (and all its dependencies, e.g. mpi), UMFPACK, MUMPS
• optional: CGNS

PETSc

For an updated version run:

zig translate-c -lc -I/opt/petsc/linux-c-opt/include /opt/petsc/linux-c-opt/include/petsc.h

TODO: put this into the build (e.g. as an option).

pub extern fn get_petsc_comm_self() callconv(.c) MPI_Comm;