QUIET NOISE MATHEMATICALLY-ITS APPLICATION TO SNOW TIRES

THIS PAPER USES SNOW TIRE TREAD NOISE TO DEMONSTRATE A MATHEMATICAL WAY FOR COMPUTING AN UNEVEN SPACING SO THAT THE EXCITATION OR NOISE SOURCE IS IN THE PREFERRED FORM FOR WHINE REDUCTION-"WHITE NOISE." THE METHOD USES THE MATHEMATICS ASSOCIATED WITH ASSOCICAL "FREQUENCY MODULATION" THEORY AND, THEREFORE, IS CALLED "MECHANICAL FREQUENCY MODULATION" OF MFM. /AUTHOR/

• Supplemental Notes:
  • No 69-134, P 7
• Authors:
  • Varterasian, J H
• Publication Date: 1969-8-29

Media Info

• Serial:
  • Highway Safety Literature
  • Publisher: Century Research Corporation

Subject/Index Terms

• TRT Terms: Calculation; Mathematics; Noise; Snow tires; Spacing; Tire treads
• Uncontrolled Terms: Computation
• Subject Areas: Environment; Highways; Safety and Human Factors;

Filing Info

• Accession Number: 00223071
• Record Type: Publication
• Files: TRIS
• Created Date: Jan 19 1970 12:00AM