An Improved Takeoff Roll Noise Model for NOISEMAP 6.2

Abstract

The modeling of noise of stationary aircraft prior to and during its takeoff roll is one of the many elements included in NOISEMAP. This report describes the current Takeoff Roll Model contained in NOISEMAP. Features of this model include static ground runup, its associated directivity pattern, and adjustments because of the acceleration of the aircraft during takeoff roll.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1992
Accession Number
ADA378578

Entities

People

  • Carey L. Moulton
  • David F. Brown

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Acoustics
  • Air Force
  • Air Force Research Laboratories
  • Aircraft Noise
  • Aircrafts
  • Airframes
  • Computer Programs
  • Databases
  • Flight Speeds
  • Jet Aircraft
  • Jet Aircraft Noise
  • Jet Transport Aircraft
  • Mach Number
  • Measurement
  • Military Aircraft
  • Time Intervals
  • Transport Aircraft

Readers

  • Acoustics.
  • Computational Modeling and Simulation
  • Control Systems Engineering.