Analysis of modeling aircraft noise with the Nord2000 noise model

Shumway, Meghan Ahearn; Boeker, Eric R.; Rosenbaum, Joyce E.; Gerbi, Paul J.; Roof, Christopher J.

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Analysis of modeling aircraft noise with the Nord2000 noise model

2012-10-31
By Shumway, Meghan Ahearn ; Boeker, Eric R. ; Rosenbaum, Joyce E. ; ...

[PDF-1.20 MB]

English

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Creators:

Shumway, Meghan Ahearn ; Boeker, Eric R. ; Rosenbaum, Joyce E. ; Gerbi, Paul J. ; Roof, Christopher J.

Shumway, Meghan Ahearn ; Boeker, Eric R. ; Rosenbaum, Joyce E. ; Gerbi, Paul J. ; Roof, Christopher J. Less -
Corporate Contributors:

John A. Volpe National Transportation Systems Center (U.S.)
Subject/TRT Terms:

[+]

Acoustic Emission Aircraft Noise Alternatives Analysis Atmospheric Phenomena Atmospheric Temperature Atmospheric Turbulence Aviation Environmental Design Tool Integrated Noise Model Measurement Of Specific Phenomena Noise Model Comparison Noise Prediction Nord2000 Ray Model Sound Transmission Terrain
Publication/ Report Number:

DOT-VNTSC-FAA-12-07 ; DOT/FAA/AEE/2012-5

DOT-VNTSC-FAA-12-07 ; DOT/FAA/AEE/2012-5 Less -
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

John A. Volpe National Transportation Systems Center (U.S.)
Abstract:

This report provides comparisons between AEDT/INM and the Nord 2000 Noise Models for the following parameters: ground type, simple terrain (downward slope, upward slope, hill), temperature and humidity, temperature gradients (positive and negative), turbulence, mixed ground types, hill terrain with mixed ground types, hill terrain with mixed ground types and turbulence, and hill terrain with a positive temperature gradient. The purpose of these comparisons is to highlight portions of the Nord2000 noise propagation methodology that could be considered and adapted for inclusion in AEDT development.
Format:

PDF
Collection(s):

Volpe Center
Main Document Checksum:

[+]

urn:sha256:80aedc1dec6610777ab69fd4e16b5fda8aac8db755b4bf55de4ecce34f13adf0
Download URL:

https://rosap.ntl.bts.gov/view/dot/9687/dot_9687_DS1.pdf
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Analysis of modeling aircraft noise with the Nord2000 noise model

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