white clouds above silhouette of clouds at day

Final report for Estimation of Noise Level Reduction, ASCENT Project 4B

Project Lead Investigator

Mitsuru Kurosaka
Professor
William E. Boeing Department of Aeronautics and Astronautics
University of Washington
Box 35-2400, Seattle, WA 98195-2400
206 685-2619
kurosaka@aa.washington.edu

University Participants

University of Washington

  •  P.I.: Mitsuru Kurosaka, Professor, William E. Boeing Department of Aeronautics and Astronautics
  •  FAA Award Number: 13-C-AJFE-UW-002, 003, and 004.
  •  Period of Performance: August 18, 2014 to December 23, 2015.
  • Tasks:
    1. Construct an isotropic speaker and phased array of microphones
    2. Conduct tests of a test house by ASTM E 966-10 (speaker outside, microphone inside)
    and by the UW method (speaker inside, microphone outside). Compare the two results to demonstrate the validity of the UW method.

Full PDF report here. 

Lead Investigators