RCAIDE.Library.Methods.Noise.Correlation_Buildup.Turbofan.external_plug_effect

external_plug_effect

Functions

external_plug_effect(Velocity_primary, ...)

This function calculates the adjustments, in decibels, to be added to the predicted jet noise levels due to external plugs in coaxial jets.

external_plug_effect(Velocity_primary, Velocity_secondary, Velocity_mixed, Diameter_primary, Diameter_secondary, Diameter_mixed, Plug_diameter, sound_ambient, theta_p, theta_s, theta_m)

This function calculates the adjustments, in decibels, to be added to the predicted jet noise levels due to external plugs in coaxial jets.

Assumptions:

N/A

Source:

N/A

Inputs:

Velocity_primary [m/s] Velocity_secondary [m/s] Velocity_mixed [m/s] Diameter_primary [m] Diameter_secondary [m] Diameter_mixed [m] Plug_diameter [m] sound_ambient [dB] theta_p [rad] theta_s [rad] theta_m [rad]

Outputs:

PG_p [dB] PG_s [dB] PG_m [dB]

Properties Used:

N/A