Extreme deformation of edge-fixed round steel plate under the action of a spherical punch which radius is much smaller than the radius of the plate | Zendy

V. L Mikhaylova | Zendy; Л. Г. Сухомлинов | Zendy

Open Access

Extreme deformation of edge-fixed round steel plate under the action of a spherical punch which radius is much smaller than the radius of the plate

Author(s) -

V. L Mikhaylova,

Л. Г. Сухомлинов

Publication year - 2014

Publication title -

izvestiya mgtu mami

Language(s) - English

Resource type - Journals

eISSN - 2949-1428

pISSN - 2074-0530

DOI - 10.17816/2074-0530-67484

Subject(s) - radius , rotational symmetry , enhanced data rates for gsm evolution , shell (structure) , finite element method , spherical shell , materials science , deformation (meteorology) , geometry , mechanics , structural engineering , physics , composite material , mathematics , engineering , computer science , telecommunications , computer security

The paper outlines the results of application of an axisymmetric rigid-plastic momentless finite element model in investigation of the process of forming round steel plate by a spherical punch which radius is significantly smaller than the radius of the plate. The breaking of molded shell is predicted by computational model by strain localization. Numerical simulation results were compared with experimental data.

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