|Autors: Stoilov, V. M., Slavchev, S. S., Purgic, S. P.|
Title: STUDY OF FATIGUE IN WELDED JOINTS AND STRESS NOTCHES OF WAGON SERIES
Keywords: WAGON, STRENGTH, CALCULATIONS, FATIGUE
Abstract: This paper contains the results of the fatigue analysis of the wagon body, series S(g)mmns. The theoretical research has been performed using the Finite Elements Method. The software product SolidWorks has been used. Sophisticated three-dimensional calculation models have been developed describing precisely the body geometry. In the process of creating the models the similarity of the results has been analyzed. This allows the development of the most suitable schemes with regard to visualization of the object geometry, input of the applied loads and reactions and obtaining precise enough results concerning the distribution of deformations, displacements and stresses.
Вид: статия в списание, публикация в реферирано издание