One-step inverse isogeometric analysis for the simulation of sheet metal forming

Volume: 349, Pages: 458 - 476
Published: Jun 1, 2019
Abstract
Isogeometric analysis (IGA) has been used with great success when combined with incremental methods to simulate sheet metal forming. In this paper, we present the development of one-step inverse IGA based on the total deformation theory of plasticity. For a large number of industrial stamping parts, the membrane effects are dominant. Thus, we adopted an isogeometric membrane element to predict the flattened contour of the initial blank from the...
Paper Details
Title
One-step inverse isogeometric analysis for the simulation of sheet metal forming
Published Date
Jun 1, 2019
Volume
349
Pages
458 - 476
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