Module boundary 

Constants

TRANSITION_REYNOLDS

Critical Reynolds number for boundary layer transition.

Functions

blasius_thickness

Blasius laminar boundary layer thickness.

is_turbulent

Check if flow is turbulent at given Reynolds number.

skin_friction_laminar

Skin friction coefficient for laminar flow (Blasius).

skin_friction_turbulent

Skin friction coefficient for turbulent flow (Schlichting).

turbulent_thickness

Turbulent boundary layer thickness (1/7th power law).