The Finite Element Analysis and Calculation of Small Underframe of D15 Type 250 t Depressed Center Flat Car

Song Cang
2017 DEStech Transactions on Computer Science and Engineering  
In order to verify the force of depressed center flat car in use process, this article USES the finite element analysis software for small underframe of D15 Type 250 t Depressed Center Flat Car has carried on the static strength and stiffness analysis and calculation. Finally it is concluded that under different load cases the maximum stress position and Von. Mises stress nephogram of the small underframe of Depressed Center Flat Car, the test results show that the dynamics of small underframe
more » ... erformance meet the requirements of relevant standards and technical conditions.
doi:10.12783/dtcse/icicee2017/17197 fatcat:5c77gpou4bftlpsug7uceljrla