THEORETICAL – EXPERIMENTAL EVALUATION OF CAPACITY MEASURES FOR BEAMS OF CENTRAL SUSPENSION OF THE DISEL TRAINS DR1A

Nauka ta progres transportu

O. M. Bondarev¹  D. O. Yahoda¹  V. M. Skoblenko² 

[1] Dnipropetrovsk National University of Railway Transport named after Аcademician V. Lazaryan, Lazaryan St., 2, Dnipropetrovsk, Ukraine;Ukrzaliznytsia, Kyi, Ukraine;

关键词: strained-and-stressed state;    strength indices;    design scheme;    finite elements;    diesel train;   

DOI  :  

来源: DOAJ

【 摘 要 】

In the paper the results of experimental-and-theoretical evaluation of strength indices for central swing bolsters of diesel trains DR1A are presented and the variants of modernization and improvement of the strength indices are recommended.

【 授权许可】

Unknown