von Kármán Cylinder (OpenFOAM 13)

Laminar cross-flow over a circular cylinder (Re ≈ 250) using pimpleFoam; quasi-2D mesh; automated setup via config + driver; optional force plots.

Contents: case dictionaries (0/, 0.orig/, constant/, system/), scripts (run_case.sh, clean_case.sh), config (caseConfig.sh), plotting helpers (scripts/), GPLv3 LICENSE, README.

Requirements for the buyer:

• OpenFOAM 13 installed (set FOAM_BASHRC_PATH in caseConfig.sh to your /etc/bashrc; FOAM_BASHRC env also honored).
• Bash in WSL/Linux/macOS; mpirun for parallel runs; gnuplot for auto Cd/Cl plots (optional).
• Enough cores if using NPROCS>1.

How to use after download:

1. Extract by: tar xzf vonKarmanV01-gpl.tar.gz.
2. Edit caseConfig.sh: set FOAM_BASHRC_PATH, mesh counts, U_INIT, NU, END_TIME, WRITE_INTERVAL, NPROCS.
3. Run from case dir: run_case.sh. Logs go to logs/. If gnuplot and forceCoeffs.dat exist, plots save to postProcessing/plots/.
4. Clean outputs: clean_case.sh (keeps 0 and 0.orig).

in case of any question you can directly ask:

sam.mousavi94@yahoo.com