Shape optimization of axisymmetric preform tools in forging using a direct differentiation method

DOI10.1002/nme.256zbMath1112.74462OpenAlexW2168537885WikidataQ56949669 ScholiaQ56949669MaRDI QIDQ4331359

Lionel Fourment, D. Vieilledent

Publication date: 2001

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.256

zbMATH Keywords

finite element methodsensitivity analysisshape optimizationdirect differentiation methodautomatic designfolding defects

Mathematics Subject Classification ID

Related Items (6)

Numerical simulation of the forging process ⋮ Reliability-based preform shape design in forging ⋮ Iterative preform design technique by tracing the material flow along the deformation path ⋮ Finite element modelling and simulation of bulk material forming ⋮ A cascade optimization methodology for automatic parameter identification and shape/process optimization in metal forming simulation ⋮ Adjoint state method for shape sensitivity analysis in non‐steady forming applications

Cites Work

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• Nonlinear structural design sensitivity analysis for path dependent problems. I: General theory
• Nonlinear structural design sensitivity analysis for path dependent problems. II: Analytical examples
• Sensitivity of forming processes to shape parameters
• Local analytical design sensitivity analysis of the forging problem using FEM
• A sensitivity analysis for the optimal design of metal-forming processes
• Inverse problems in finite element simulation of metal forming processes
• The finite difference method at arbitrary irregular grids and its application in applied mechanics
• Parameter sensitivity of elastoplastic response
• OPTIMAL DESIGN FOR NON-STEADY-STATE METAL FORMING PROCESSES—I. SHAPE OPTIMIZATION METHOD

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