Open AccessAssessment of the accuracy results of the numerical simulation in problems of forming shells of sheet metal
Author(s) -
V. L Mihajlova,
V. K. Petrov,
L. G Suhomlinov
Publication year - 2013
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-68153
Subject(s) - rotational symmetry , sheet metal , finite element method , die (integrated circuit) , forming processes , process (computing) , metal forming , computer simulation , materials science , mechanical engineering , structural engineering , mechanics , engineering , computer science , physics , operating system
This article describes the results of the application of an axisymmetric rigid-plastic finite element membrane model to the research of the process of forming by a spherical die and process of hydraulic bulging into a flat bottomed die. The results of numerical simulations are compared with experimental data.