Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Neil K. Cooperrider"'
Autor:
Neil K. Cooperrider, John J. Gordon
Publikováno v:
Journal of Sound and Vibration. 318:809-819
While whole body vibration (WBV) levels on North American locomotives are low, it has been suggested that isolated shocks and impacts in the overall vibration environment may pose greater health risks for crew members. In this paper, the shock and im
Autor:
Neil K. Cooperrider
Publikováno v:
Applied ergonomics. 44(1)
Publikováno v:
SAE Technical Paper Series.
Techniques for soil-tripped and curb-tripped rollover testing have been developed and reported in earlier papers. The tests reported in these earlier publications were conducted with a variety of vehicles launched at speeds close to 30 mph. Several a
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
SAE Technical Paper Series.
Autor:
Qiyong He, Neil K. Cooperrider
Publikováno v:
Vehicle System Dynamics. 15:183-196
SUMMARY The inherent conflict between lateral stability and good curving performance in railcar design is explored in this paper. The work reported here presents the design tradeoffs between lateral stability and curving performance for the conventio
Autor:
R. Hull, Neil K. Cooperrider
Publikováno v:
Journal of Engineering for Industry. 99:172-185
Nonlinear behavior caused by wheel flanges, worn wheel treads, and dry friction can have an important effect on rail-vehicle stability. In this paper the influence of such nonlinearities on the stability of rail freight vehicles is investigated using
Publikováno v:
Journal of Engineering for Industry. 101:1-16
The majority of studies of rail vehicle lateral dynamic response have utilized models wherein it is assumed that the loading and geometry of the vehicles are symmetrical left and right and fore and aft. It has been observed that with use North Americ
Autor:
Neil K. Cooperrider
Publikováno v:
Journal of Engineering for Industry. 97:957-964
This paper discusses the random response of a seven degree of freedom, passenger truck model to lateral rail irregularities. Power spectral densities and root mean square levels of component displacements and contact forces are reported. The truck mo
Autor:
Neil K. Cooperrider, Quikyong He
Publikováno v:
Vehicle System Dynamics. 12:83-87