The paper outlines the principal suspension performance criteria which need to be satisfied when two-axle vehicles are operated at high speed. The derivation of a set of suspension parameters to meet these criteria is discussed. Suspension designs which realize these parameters are described. A test vehicle fitted with this design of suspension has been built and the results of track tests are given.
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References
1.
GilchristA. O.HobbsA. E. W.KingB. L.WashbyV.‘The riding of two particular designs of four-wheeled railway vehicle’, Proc. Instn mech. Engrs1965–66180 (Pt 3F), 99.
2.
WickensA. H.‘The dynamics of railway vehicles on straight track: Fundamental considerations of lateral stability’, Proc. Instn mech. Engrs1965–66180 (Pt 3F), 29.
3.
WickensA. H.‘Practical research into vehicle dynamics’, Rly Gaz.1967123 (No. 12), 467.
4.
GilchristA. O.‘Optimum piecewise-linear vertical suspensions’, British Railways Research Department Technical Note DYN 331966.
5.
GilchristA. O.‘Design of passive vertical suspension springs for vehicles intended to be run in empty and fully-laden conditions only’, British Railways Research Department Technical Note DYN 761968.
6.
PocklingtonA. R.‘Towards a reliable railway damper’, 1969. To be published.
7.
BatchelorG. H.‘The influence of track twist on vehicle design’, Proc. Instn mech. Engrs1965–66180 (Pt 3F), 86.
8.
BoocockD.‘Steady-state motion of railway vehicles on curved track’, J. mech. Engng Sci.196911, 556.
9.
JenkinsA. J.‘Comparison between theoretical and experimental response of HSFV.4 to dipped rail joints’, British Railways Research Department Technical Note DA 11968.
10.
KalkerJ. J.On the rolling contact of two elastic bodies in the presence of dry friction1967. Doctoral thesis presented to the University of Delft.
