Finite element simulation of springback in sheet metal forming using local interpolation for tool surfaces

DOI10.1016/J.IJMECSCI.2007.07.005zbMath1264.74263OpenAlexW2079981478MaRDI QIDQ1953560

Cristian Teodosiu, Takashi Nagata, Akitake Makinouchi, Takayuki Hama, Hirohiko Takuda

Publication date: 7 June 2013

Published in: International Journal of Mechanical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ijmecsci.2007.07.005

zbMATH Keywords

finite element methodsheet metal formingcontactspringbackquadratic polynomial patchtool modeling

Mathematics Subject Classification ID

Contact in solid mechanics (74M15) Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15)

Related Items (8)

3D Contact Smoothing Method Based on Quasi-C1 Interpolation ⋮ A contact smoothing method for arbitrary surface meshes using Nagata patches ⋮ Crystal-plasticity finite-element analysis of inelastic behavior during unloading in a magnesium alloy sheet ⋮ Sheet metal forming and springback simulation by means of a new reduced integration solid-shell finite element technology ⋮ Smooth local interpolation of surfaces using normal vectors ⋮ Applying Nagata patches to smooth discretized surfaces used in 3D frictional contact problems ⋮ Surface smoothing procedures in computational contact mechanics ⋮ A general 3D contact smoothing method based on radial point interpolation

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