FEM- analys av standardräls BJV50 : Undersökning av belastningsfall vid vägning av malmvagn UID II
Abstract (Summary)When goods wagons are weighed out with a strain gage assembled to a rail there are certain factors that affect the results of the measurement. This report investigates by computer based simulations how the foundation and the speed of a wagon affect the strain and the deformation of a rail. Furthermore, in the report investigations are made how disturbances in the form of changes in temperature and changes of the contact force between the wheel of a wagon and the rail affect strain. The changes can occur due to non-round wheels, vibrations of a wagon or irregular rail.
School:Högskolan i Skövde
Source Type:Master's Thesis
Date of Publication:06/29/2007