turbo_moc.meshing.stator_passage module

Stator passage geometry: blade construction, periodic passage placement, plotting.

Sections: input validation; spline construction; clearance and placement; blade assembly; Matplotlib views. Gmsh operations live in stator_mesh_2d.py.

Coordinates are millimetres: x is pitchwise, y is axial, flow toward -y. The reference is the integrated convergent metal-angle law followed by the straight planar MoC symmetry-axis direction, translated to the fitted LE. It is a construction camberline, not a recovered mean-thickness blade line. The joins are tangent-continuous (G1); curvature continuity is not imposed.