vamseeachanta Stub Mode Details
Stub Mode Details
When --stub-mode is set or PIPELINE_STUB_MODE=1:
| Stub | Method | Outputs |
|---|---|---|
stub_gmsh.py |
Structured hex grid, cylinder void removed | Valid MSH2 file |
stub_openfoam.py |
Analytical Cd=1.0 drag, decaying residuals | log.simpleFoam + force.dat |
stub_orcaflex.py |
Fixed-free cantilever beam theory | deflection [m], tension [N] |
Analytical reference for cylinder drag:
F_drag = 0.5 * rho * U^2 * D * L * Cd
= 0.5 * 1025 * 1.5^2 * 1.0 * 5.0 * 1.0
= 5765.6 N (for D=1m, L=5m, U=1.5m/s)