RCAIDE.Library.Methods.Noise.Correlation_Buildup.Turbofan.jet_installation_effect
jet_installation_effect#
Functions
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This calculates the installation effect, in decibels, to be added to the predicted secondary jet noise level. |
- jet_installation_effect(Xe, Ye, Ce, theta_s, Diameter_mixed)[source]#
This calculates the installation effect, in decibels, to be added to the predicted secondary jet noise level.
- Assumptions:
N/A
- Source:
SAE ARP876D: Gas Turbine Jet Exhaust Noise Prediction
- Inputs:
Ce = wing chord length at the engine location - as figure 7.3 of the SAE ARP 876D [m] Xe = fan exit location downstream of the leading edge (Xe<Ce) - as figure 7.3 of the SAE ARP 876D [m] Ye = separation distance from the wing chord line to nozzle lip - as figure 7.3 of the SAE ARP 876D [m] theta_s [rad] Diameter_mixed [m]
- Outputs:
INST_s [-]
- Properties Used:
N/A