DYNAMIC CHARACTERISTIC OF WHEEL AND WHEEL/RAIL NOISE

The noise and vibration characteristics produced on a 2/5ths scale wheel-rail simulator device and by axial excitation of a wheel, not otherwise supported, produced similar results. Theoretical study was then made of the excitation of the wheel rim from its hub and was seen adequate for studies of noise suppression of wheels. This report indicates the method of analysis and describes essential details clarified by numerical computation.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/oclc/3127232
• Corporate Authors:

  JAPANESE NATIONAL RAILWAYS

  TOKYO,   Japan 
• Authors:
  • Arai, H
  • HAYASHI, S
  • Mouri, B
  • Sato, S
  • ZENDA, Y
• Publication Date: 1977-6

Media Info

• Features: Figures; References;
• Pagination: p. 55-61
• Serial:
  • Railway Technical Research Institute, Quarterly Reports
  • Volume: 18
  • Issue Number: 2
  • Publisher: Railway Technical Research Institute/Tetsudo Gijutsu Kenkyujo
  • ISSN: 0033-9008
  • Serial URL: http://www.rtri.or.jp/eng/

Subject/Index Terms

• TRT Terms: Damping (Physics); Noise; Noise control; Noise sources; Railroad simulators; Railroad wheels; Railroads; Rolling contact; Vehicle design; Wheels
• Old TRIS Terms: Wheel design
• Subject Areas: Design; Environment; Railroads; Vehicles and Equipment;

Filing Info

• Accession Number: 00163800
• Record Type: Publication
• Source Agency: JAPANESE NATIONAL RAILWAYS
• Files: TRIS
• Created Date: Nov 9 1977 12:00AM