THE COMBINATION OF NOISE FROM SEPARATE TIME VARYING SOURCES

TWO METHODS OF COMBINING TIME VARYING NOISE SOURCES ARE PROPOSED AND THE APPLICATIONS OF THESE PROCEDURES TO PRACTICAL SITUATIONS ARE DISCUSSED. A DESIGN METHOD IS SUGGESTED THAT ENABLES BOTH L10 AND L90 VALUES TO BE DETERMINED WHEN TWO OR MORE GAUSSIAN TRAFFIC NOISE DISTRIBUTIONS ARE COMBINED. IT IS INDICATED THAT THE COMBINATION TECHNIQUE MAY BE APPLIED TO VARIOUS NOISE SOURCES, E.G., THE INTERACTION OF AIRCRAFT FLY PAST AND SURFACE TRAFFIC NOISE. /TRRL/

  • Corporate Authors:

    Transport and Road Research Laboratory (TRRL)

    Wokingham, Berkshire  United Kingdom 
  • Authors:
    • NELSON, P M
  • Publication Date: 1972

Media Info

  • Features: Figures; References; Tables;
  • Pagination: 6 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00224696
  • Record Type: Publication
  • Source Agency: Transport and Road Research Laboratory (TRRL)
  • Report/Paper Numbers: No Lr526 2
  • Files: TRIS
  • Created Date: Dec 22 1973 12:00AM