| Title | Analysis of modeling aircraft noise with the Nord2000 noise model |
|---|---|
| Record ID | 46271 |
| Personal Name Creator |
Shumway, Meghan Ahearn; Boeker, Eric R.; Rosenbaum, Joyce E.; Gerbi, Paul J.; Roof, Christopher J. |
| Source | 111p. in various pagings |
| Corporate Contributor |
John A. Volpe National Transportation Systems Center (U.S.) |
| Publisher | John A. Volpe National Transportation Systems Center (U.S.) |
| Publication Date | 20121031 |
| Language | English |
| 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. |
| Rosap ID | dot:9687 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/9687 |
| TRT Terms | Aircraft noise; Alternatives analysis; Sound transmission; Acoustic emission; Measurement of specific phenomena; Terrain; Atmospheric phenomena; Atmospheric turbulence; Atmospheric temperature |
| General Subjects | Aircraft noise; Noise prediction; Noise model comparison; Nord2000; Aviation Environmental Design Tool; Integrated noise model; Ray model |
| Classification | NTL - AVIATION - AVIATION; NTL - AVIATION - Aviation Energy and Environment; NTL - ENERGY AND ENVIRONMENT - Aviation Energy and Environment |
| Geographical Coverage |
United States |
| TRIS Online Accession No |
1472541 |
| Report Number | DOT-VNTSC-FAA-12-07; DOT/FAA/AEE/2012-5 |
| Availability | Volpe National Transportation Systems Center, Technical Reference Center |
| Resource type | Tech Report |
| URL | https://ntlrepository.blob.core.windows.net/lib/46000/46200/46271/DOT_VNTSC_FAA_12_07.pdf |
| Format | |
| Database | NTL Digital Repository |