RCAIDE.Library.Methods.Noise.Frequency_Domain_Buildup.Rotor.BPM_boundary_layer_properties

BPM_boundary_layer_properties

BPM_boundary_layer_properties(R_c, c, alpha_star)

This computes the boundary layer properties using the method outlined by the Brooks, Pope and Marcolini (BPM) Model

Assumptions:

BPM models assumes a naca 0012 airfol

Source:

BPM Model: Brooks, Thomas F., D. Stuart Pope, and Michael A. Marcolini. Airfoil self-noise and prediction. No. L-16528. 1989.

Inputs:

a lpha_star - adjustd angle of attack [deg] c - airfoil section chord [m] R_c - Reynolds number [-]

Outputs

boundary layer properties [-]

Properties Used:

N/A