V&V Report: Plane Poiseuille Flow (2D)
FAILED
Case Information
- Case ID
- poiseuille-2d
- Category
- verification / incompressible/steady
- Dimension
- 2D
- Physics
- incompressible, laminar
- Reference
- analytical — White, F.M. Viscous Fluid Flow, 3rd ed., McGraw-Hill, 2006
- Result (user)
- tests\integration_data\bad_poiseuille.csv
- Reference
- ..\cases\verification\incompressible\poiseuille-2d\reference\analytical\solution.csv
- Generated
- 2026-07-21 16:05:51
Comparison Results
| Field | Norm |
L2 | L1 | Linf | Rel. L2 |
Ref Min | Ref Max |
| u | L2 | 4.541703e-02 | 4.1250e-02 | 6.2500e-02 | 5.0000e-01 | 0.0000 | 0.1250 |
| v | L2 | 0.000000e+00 | 0.0000e+00 | 0.0000e+00 | 0.0000e+00 | 0.0000 | 0.0000 |
Comparison Plot — u
Comparison Plot — v
Parameters
- H
- 1.0 (Channel height)
- L
- 10.0 (Channel length)
- mu
- 1.0 (Dynamic viscosity)
- G
- 1.0 (Pressure gradient (-dp/dx))