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Evaluation of methods of reducing community noise impact around san jose municipal airport
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Glick, J. M. Bowles, J. V. Shevell, R. S. |
| Copyright Year | 1975 |
| Description | A computer simulation of the airport noise impact on the surrounding communities was used to evaluate alternate operational procedures, improved technology, and land use conversion as methods of reducing community noise impact in the airport vicinity. In addition, a constant density population distribution was analyzed for possible application to other airport communities with fairly uniform population densities and similar aircraft operational patterns. The introduction of sound absorption material (SAM) was found to reduce community noise annoyance by over 25 percent, and the introduction of refan was found to reduce community annoyance by over 60 percent. Replacing the present aircraft was found to reduce the noise problem to very small proportions, and the introduction of an advanced technology twin was found to essentially eliminate the community noise problem. |
| File Size | 2399815 |
| Page Count | 64 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19770010884 |
| Archival Resource Key | ark:/13960/t0ns5j51v |
| Language | English |
| Publisher Date | 1975-11-01 |
| Access Restriction | Open |
| Subject Keyword | Acoustics San Francisco Bay Ca Insulation Noise Reduction Aircraft Noise Flight Paths Airports Environmental Surveys Turbofan Engines Noise Pollution Thrust Control Computerized Simulation Land Use Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
