Inicio  /  Nauka ta Progres Transportu  /  Núm: 5 Par: 0 (2004)  /  Artículo
ARTÍCULO
TITULO

COMPUTER SIMULATION OF RIDE DYNAMICS AND WEAR OF THE WHEELS OF THE FREIGHT LOCOMOTIVE WITH RADIAL INSTALLATION OF THE WHEEL PAIRS

H. S. Mikhalchenko    
V. M. Yazykov    
V. S. Kossov    
O. V. Spirov    

Resumen

Results of detailed simulation of motion of the freight locomotive equipped with original three axle bogies with the radial steering mechanism designed by VNIKTI are given. The simulation was performed with the help of the program UM Loco developed at BSTU. To solve the wheel-rail contact problem an approximate model which does not lead to stiff equations of motion and can be used for non-elliptical contact areas was used.

 Artículos similares

       
 
Dominik Warch, Patrick Stellbauer and Pascal Neis    
In the digital transformation era, video media libraries? untapped potential is immense, restricted primarily by their non-machine-readable nature and basic search functionalities limited to standard metadata. This study presents a novel multimodal metho... ver más
Revista: Future Internet

 
Carlos Pérez-Carramiñana, Ángel Benigno González-Avilés, Nuria Castilla and Antonio Galiano-Garrigós    
The dry Mediterranean climate (BShs) is the European region with the highest number of hours of sunshine per year. The high annual solar radiation makes sun shading devices necessary to comply with current energy efficiency standards. However, these stan... ver más
Revista: Buildings

 
Qi-Ang Wang, Xin-Yu Huang, Jun-Fang Wang, Yi-Qing Ni, Sheng-Cai Ran, Jian-Peng Li and Jia Zhang    
Rail corrugation is a serious problem in a railway transportation system, aggravating the operational risk and shortening the lifetime of train?track system. In order to ensure the safety and reliability of the railway system, the detection of rail corru... ver más
Revista: Buildings

 
Zongcheng Yue, Chun-Yan Lo, Ran Wu, Longyu Ma and Chiu-Wing Sham    
In urban environments, semantic segmentation using computer vision plays a pivotal role in understanding and interpreting the diverse elements within urban imagery. The Cityscapes dataset, widely used for semantic segmentation in urban scenes, predominan... ver más
Revista: Urban Science

 
Kenneth David Strang    
A critical worldwide problem is that ransomware cyberattacks can be costly to organizations. Moreover, accidental employee cybercrime risk can be challenging to prevent, even by leveraging advanced computer science techniques. This exploratory project us... ver más