The inverse approach with simple triangular shell elements for large strain predictions of sheet metal forming parts
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Publication:4700844
DOI10.1108/02644409810236894zbMath0954.74057OpenAlexW2095130785MaRDI QIDQ4700844
Yingqiao Guo, Frederic Mercier, Jean-Louis Batoz
Publication date: 8 November 1999
Published in: Engineering Computations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1108/02644409810236894
logarithmic strainstriangular shell elementinternal force vectorbending strainmembrane strainlarge elasto-plastic strainsthin sheet metal forming
Related Items (15)
One-step inverse isogeometric analysis for the simulation of sheet metal forming ⋮ A new quadrilateral shell element using 16 degrees of freedom ⋮ Initial solution estimation of one-step inverse isogeometric analysis for sheet metal forming with complex topologies ⋮ Isogeometric algorithm for one-step inverse forming of sheet metal ⋮ Initial solution estimation to speed up inverse approach in stamping modeling ⋮ Formulation and evaluation of new triangular, quadrilateral, pentagonal and hexagonal discrete Kirchhoff plate/shell elements ⋮ Tool shape design in V-bending and channel forming processes by inverse analysis of springback ⋮ Computer-Aided Tool Path Optimization for Single Point Incremental Sheet Forming ⋮ A cascade optimization methodology for automatic parameter identification and shape/process optimization in metal forming simulation ⋮ Geometry Unfolding Algorithm Based on Finite Element Mesh Surface with Mixed Elements ⋮ Design and Optimization of Addendum Surfaces in Sheet Metal Forming Process ⋮ Energy-Based Initial Guess Estimation Method for One-Step Simulation ⋮ A new type of improved four-node DKT thin-shell element and the improvement research on the fast algorithm for bus rollover collision ⋮ Some improvements on the one-step inverse isogeometric analysis by proposing a multi-step inverse isogeometric methodology in sheet metal stamping processes ⋮ A new shell formulation using complete 3D constitutive laws
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