DIAGNOSIS OF ATTENUATIONS OF THE MOVEMENTS PROPER TO HIGH-COMFORT COACHES

DIAGNOSI SULLE ATTENUAZIONI DEI MOTI PROPRI DELLE CARROZZE TIPO "GRAN CONFORT"

In railway vehicles, use is made of viscous-type shock absorbers to reduce the width of oscillation of the movements of the body and bogies. In this study an evaluation is made as to what percentage each movement is attenuated by the shock absorber, what natural frequencies are changed in the presence of a shock absorber having a determinate coefficient of attenuation, and where should a shock absorber be located in order to have effect on certain movements without influencing others. In the paper, an illustration is given of all these characteristics taking as a sample a high-comfort type of coach.

  • Corporate Authors:

    Collegio Ingegneri Ferroviari Italiani

    Piazza Croce Rossa
    Rome,   Italy 
  • Authors:
    • PANAGIN, R
  • Publication Date: 1977-9

Language

  • Italian

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00174038
  • Record Type: Publication
  • Source Agency: Engineering Index
  • Files: TRIS
  • Created Date: May 3 1978 12:00AM