Acceso al sitio web del Consejo de Políticas de Infraestructura

   
Redirigiendo al acceso original de articulo en 24 segundos...
ARTÍCULO
TITULO

Model of the Relationship between the Velocity Restitution Coefficient and the Initial Car Velocity during Collision

Oleg Zaikin    
Anatoly Korablin    
Nadia Dyulger    
Nikolai Barnenkov    

Resumen

This article contains the results of statistical research of velocity restitution coefficient variations when a motor car hits a concrete wall during crash tests performed by different researchers, for the purpose of deriving an equation of the relationship between the velocity restitution coefficient and the initial impact velocity. The derived expression is innovative as it has no prototype. The analysis of its adequacy has shown acceptable deviations from the calculated values of the velocity restitution coefficient obtained by other researchers.

PÁGINAS
pp. 717 - 723

 Artículos similares

       
 
Zhongchi Liu and C. Guedes Soares    
The volume of a gravity cage is greatly reduced under a current due to the flexible structure, which affects the growth and health of the fish. Thus, an accurate assessment of cage volume is essential to determine the number of fishes in the cage. In thi... ver más

 
Lei Li, Xiaobao Zeng, Xinpeng Pan, Ling Peng, Yuyang Tan and Jianxin Liu    
Microseismic monitoring plays an essential role for reservoir characterization and earthquake disaster monitoring and early warning. The accuracy of the subsurface velocity model directly affects the precision of event localization and subsequent process... ver más
Revista: Applied Sciences

 
Xiongchuan Chen, Shuangcheng Zhang, Bin Wang, Guangwei Jiang, Chuanlu Cheng, Xin Zhou, Zhijie Feng and Jingtao Li    
The motion of a continuously operating reference station is usually dominated by the long-term crustal motions of the tectonic block on which the station is located. Monitoring changes in the coordinates of reference stations located at tectonic plate bo... ver más
Revista: Applied Sciences

 
Cundong Xu, Junjiao Tian, Guoxia Wang, Haidong Lian, Rongrong Wang and Xiaomeng Hu    
The vortices, backflow, and siltation caused by sediment-laden flow are detrimental to the safe and efficient operation of pumping stations. To explore the effects of water?sediment two-phase flow on the velocity field, vorticity field, and sediment dist... ver más
Revista: Water

 
Meili Wang, Ye Tian, Shengfa Yang and Pingyi Wang    
This study combined the characteristics of rock mass structure, channel characteristics of main and tributary rivers, and flow conditions in the Three Gorges Reservoir area of the Yangtze River and designed and constructed a three-dimensional granular ro... ver más
Revista: Water