Results 71 to 80 of about 355 (181)

Research into the Possibilities of Improving the Adhesion Properties of a Locomotive

Machines
Locomotives are important vehicles, which serve for towing wagons, i.e., trains. Many factors influence the safe and cost-effective operation of locomotives and trains in general. One of these factors is adhesion at the wheel/rail contact.
Vadym Ishchuk, Kateryna Kravchenko, Miroslav Blatnický, Alyona Lovska, Ján Dižo   +4 more
doaj   +1 more source

Research of Suspension Method of Equipment under Carfor Higher-speed Test EMUs

机车电传动, 2015
In order to choose an appropriate suspension method of equipment under car for higher-speed test EMUs, the rigidflexiblecoupling multi-body dynamics SIMPACK model of the higher-speed test EMUs was built to analysis the coupled vibrationbetween carbody ...
ZHANG Zaizhong
doaj  

Research on an Identification Method for Wheelset Coaxial Wheel Diameter Difference Based on Trackside Wheelset Lateral Movement Detection. [PDF]

Sensors (Basel), 2023
Peng X, Zeng J, Wang Q, Zhu H.
europepmc   +1 more source

Fatigue Behavior of Heavy-Haul Railway Prestressed Concrete Beams Based on Vehicle-Bridge Coupling Vibration. [PDF]

Materials (Basel), 2022
Song L, Liu R, Cui C, Yu Z, Zhang W.
europepmc   +1 more source

Research on the dynamics of railway vehicles using the software package Simpack Rail

Proceeding of scientific-expert Conference on Railway Railcon '24 - zbornik radova
This thesis presents how modern software can be used to predict the behavior of railway vehicles and determine the dynamic quantities that affect vehicle safety and ride quality. The UIC518 standard, which provides information on all regulations concerning on-track testing and the analysis of results regarding the approval of railway vehicles for use ...
Ivica Budrovac, Milan Banić
openaire   +1 more source

Analysis and Research of Deviate Track for Locomotive Sanding Device

机车电传动, 2018
The theoretical calculation and SIMPACK simulation analysis method were used to analyze the problem of sanding device deviating from its original track of a type of locomotive which was used in small radius curve in China. The theoretical calculation and
CHEN Long, TANG Yang, DAI Huanyun, LIU Kaicheng   +3 more
doaj  

Parameters Optimization and Track Adaptation Researchof Urban Vehicle Resilient Wheels

机车电传动, 2015
Based on the establishment of resilient wheel vehicles-track coupling model, the movement differential equation systemwas deduced; Dynamic resilient wheel vehicle model was established by Simpack, and the ratio of the radial stiffness and ...
WEN Juan, LI Fu, YANG Yang, DING Junjun
doaj  

Dynamic response of axle box bearing for high-speed train considering wheelset flexibility and polygonal wear. [PDF]

Sci Rep, 2023
Guan T, Deng X, Wang J.
europepmc   +1 more source

Comprehensive Analysis of a Tricycle Structure with a Steering System for Improvement of Driving Properties While Cornering. [PDF]

Materials (Basel), 2022
Blatnický M, Dižo J, Molnár D, Suchánek A.   +3 more
europepmc   +1 more source

Simulation and Study on Lateral Stability of Heavy Locomotive

机车电传动, 2017
A certain heavy locomotive dynamic model of the locomotive was established with multi-rigid-body dynamics software SIMPACK. By using AAR5, AAR4 and AAR3 track irregularities as the initial turbulence, the serpentine critical velocity of locomotive was ...
DONG Yongshuai, CHEN Guosheng, DENG Xiaoxing, LUO Yun   +3 more
doaj