Results 31 to 40 of about 6,082 (215)
ABSTRACT The rapid development of new railway networks and the aging of existing infrastructure in seismic‐prone regions continue to motivate the need for efficient methods to simulate the dynamic behavior of coupled train track structure systems. While detailed train–structure interaction (TSI) models can capture complex mechanisms, they are often too
Miguel A. Gomez, Matthew J. DeJong
wiley +1 more source
Design of a novel, low impact bogie for a freight locomotive [PDF]
This paper reports on the work being carried out in the Shift2Rail ‘DYNAFREIGHT’ project to develop a novel freight locomotive bogie which will reduce wheel and track wear and run with lower noise than current locomotive bogie designs.
Demadonna, A. +17 more
core
Hunting Stability Enhancement of a Train Bogie Employing Inerter-Based Suspension Mechanism
The bogie hunting instability may occur in the train traveling process, which has an important effect on the train operation safety and passenger ride quality.
Yong Wang, Chenyang Hong, Haodong Meng
doaj +1 more source
Simulation Analysis and Experimental Investigation for a Welding Bogie Frame
The structure of a new welding bogie and the material selection of bogie frame were introduced, and the finite element analysis and strength test were made for the bogie frame based on the EN 13749—2011 standard.
Chao LI +5 more
doaj
A study of lateral-force estimation equation focusing on moment of a train bogie
When railway vehicles pass through a sharp curve, yaw moment is generated at the bogie. This condition affects the increase of the lateral force of the outside wheel of the front axle of the leading bogie, which is important factor for assessing the ...
Takayuki TANAKA +3 more
doaj +1 more source
ABSTRACT Planetary exploration is rapidly gaining importance within the space research community. Autonomous locomotion of rovers requires consideration of several mobility aspects to ensure safety, including avoiding hazardous areas that can cause the robot to become immobilized in soft soil or damaged in sharp terrains.
Alessio De Luca +3 more
wiley +1 more source
This research aims to evaluate compliance of reference parameters in a bogie brake rigging with guideline values throughout the whole range of possible brake blocks and wheels wear values permissible for operation.
S. V. Tuluzin, D. V. Gorskiy
doaj +1 more source
Abstract In the summer of 1919, W. T. Goode, the Manchester Guardian’s special correspondent in Russia and the Baltic, was arrested in the Estonian capital Tallinn and briefly detained aboard a British warship. Goode's detention caused a furore, leading to accusations of kidnap, heated commentary in the press and questions in parliament.
Colin Storer
wiley +1 more source
ABSTRACT We examine the role of intrinsic motivations—psychologically based, non‐economic factors—in earnings benchmark beating by focusing on owner‐managed firms that are largely free from external pressures from shareholders, analysts, and the media.
Jeppe Christoffersen +2 more
wiley +1 more source
Abstract To evaluate the feasibility and effectiveness of a novel group cognitive remediation (Memory Boost) designed to improve memory in an adult mixed mood and anxiety disorder population. A secondary aim was to explore the relationship between mood symptoms and performance on subjective and objective memory measures.
Catherine Bosyj +4 more
wiley +1 more source

