Assessment of the accuracy results of the numerical simulation in problems of forming shells of sheet metal
V. L Mihajlova , V. K Petrov , L. G Suhomlinov
Izvestiya MGTU MAMI ›› 2013, Vol. 7 ›› Issue (2-2) : 154 -158.
Assessment of the accuracy results of the numerical simulation in problems of forming shells of sheet metal
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.
Axisymmetric rigid-plastic finite element membrane model / forming by a spherical die / hydraulic bulging into die
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Mihajlova V.L., Petrov V.K., Suhomlinov L.G.
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