Design of Adjustable Width Train Bogie and Structure Finite Element Analysis

Analysis of a gear train using finite element modelling

Here the theoretical maximum contact stress is calculated by Hertz equation. Also the finite element analysis of spur gear is done to determine the maximum contact stress by ANSYS 14.5. It was found that the results from both Hertz equation and Finite Element Analysis are comparable. From the deformation pattern of steel and grey cast iron, it could be concluded that difference between the maxi...

Effect of pontic width on stress distribution in abutment teeth and their supporting structures by finite element analysis

Effect of pontic width on stress distribution in abutment teeth and their supporting structures by finite element analysis Dr. J. Ghanbarzadeh* - Dr. MR. Sabooni* - Dr. M. Keshavarz** * Assistant Professor of Dental Prostheses Dept., Faculty of Dentistry, Mashhad University of Medical Sciences. ** Assistant Professor of Dental Prostheses Dept., Faculty of Dentistry, Kerman University of Medical...

Analysis of flow and aerodynamic noise behaviour of a simplified high-speed train bogie inside the bogie cavity

Aerodynamic noise becomes significant for high-speed trains but its prediction in an industrial context is difficult. The flow and aerodynamic noise behaviour of a simplified high-speed train bogie at scale 1:10 are studied here through numerical simulations. The bogie is situated in the bogie cavity and cases without and with a fairing are considered, allowing the shielding effect of the bogie...

The Finite Element Transient Structure Analysis of the Startup of the Sugarcane Harvester Transfer Case

The broken bearings and great noise and vibration often occurs with the small sugarcane harvester transfer case when it starts up working. To analyze the startup status of the transfer case conveniently and quickly, the finite element transient structure analysis is carried out. with virtual prototype technology to simulate the transfer case's startup dynamic process and measure the instantaneo...

An analysis of electromagnetic scattering from finite-width strips