19-93 SIMULAREA CU AJUTORUL METODEI ELEMENTELOR FINITE A ÎNCERCĂRII LA COMPRESIUNE A ARCULUI ELICOIDAL EXTERIOR AL BOGHIULUI Y 32 R
SIMULATION USING FINITE ELEMENT METHOD IN
COMPRESSION TEST EXTERIOR BOGIE
SCREW ARC R 32 Y
This study aimed to simulate the finite element method of compression
test CAD model of the outer helical spring is part of the bogie frame Y32R. The
simulation sought to obtain verification of reception of the main features of the
arc, such as height L0 pregnancy due dates arc empty wagon (P0) and tensile
strength of steel at the load P given by overloaded wagon.
Making simulation using Finite Element Method implies a CAD model
of the helical spring outer model was developed using Solid Works 2005
software package. Subsequently, this model has undergone in the simulation
software package COSMOS Works 2005.
Keywords: finite element, stress, arrow nodal, elongation
Cuvinte cheie: elemente finite, tensiuni, săgeată nodală, alungire