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Trends on Simulation of Sheet Metal Forming Processes
Technical Paper
2000-01-1108
ISSN: 0148-7191, e-ISSN: 2688-3627
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Event:
SAE 2000 World Congress
Language:
English
Abstract
Present models and methods for simulations of sheet metal forming processes are reviewed in this paper. Because of rapid progress of computer hardware, complex computations, formerly impossible to perform due to high computational cost, are now feasible. Therefore, more realistic and computational intensive models are suggested for finite elements, materials, and frictional forces. Also, simulation methods suitable for sheet metal forming processes are recommended. Four numerical examples at the end of the paper are presented to support the recommendations.
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Citation
Tang, S., "Trends on Simulation of Sheet Metal Forming Processes," SAE Technical Paper 2000-01-1108, 2000, https://doi.org/10.4271/2000-01-1108.Also In
References
- Xia, Z. C. Tang, S. C. “Locking Phenomena in the Use of Solid Elements for Sheet Metal Forming Simulation,” SAE Paper No. 1999-01-1005 1999
- Xia, Z. C. Tang, S. C. Carnes, J. C. “Accurate Springback Prediction with Mixed Solid/Shell Elements,” NUMIFORM'98 Enschede 1998 813 818
- Tang, S. C. “An Anisotropic Hardening Rule for the Analysis of Sheet Metal Forming Operations,” Proc. of 3ICTP Kyoto 3 1990 1149 1154
- Peirce, D. Shih, C. F Needleman, A. “A Tangent Modulus Method for Rate Dependent Solids,” Computers & Structures 18 5 1984 875 887
- Lee, E. H. “Elastic-Plastic Deformation at Finite Strains,” J. Appl. Mech. 36 1969 1 6
- Wang, N.-M. Budiansky, B. “Analysis of Sheet Metal Stamping by a Finite Element Method,” J. Appl. Mech. 45 1978 73 81
- Graf, A. Hosford, W. “The Influence of Strain-Path Changes on Forming Limit Diagrams of Al 6111-T4,” Int. J. Mech. Sci. 36 10 1994 897 910
- Owen, D. R. J. et al. “Advanced Computational Strategies for 3-D Large Scale Metal Forming Simulations,” Proc. of NUMIFORM95 Ithaca 1995 7 22
- Tang, S. C. Carnes, J. C. “Method for Aiding Sheet Metal Forming Tooling Design,” 1995
- Tang, S. C. Carnes, J. C. “Method and Apparatus for Predicting Post Buckling Deformation of Sheet Metal,” 1995
- Riks, E. “An Increment Approach to the Solution of Snapping and Buckling,” Int. J. Solids and Struct. 15 1979 529 551
- Tang, S. C. “Analysis of Spring-Back in Sheet Forming Operation,” Proc. of 2ICTP Stuttgart 1 1987 193 197
- Proc. of NUMISHEET'99 1 Besancon 1999
- Kim, N. H. “Shape Design Sensitivity Analysis and Optimization of Nonlinear Static/Dynamic Structure with Contact/Impact,” University of Iowa 1999
- Tang, S. C. Lou, M. Balun, T. “Method for Designing a Binder Ring Surface for a Sheet Metal Part,” 1995
- Tang, S. C. Ren, F. “On solutions by Different Numerical Methods in Simulation of Sheet Metal Forming Processes,” Proc. of 6ICTP III Nuremberg 1999 2149 2154
- Balun, T. et al. “Detection and Elimination of Wrinkles on an Auto-Body Panels by the Binder Set Analysis,” SAE Paper No. 930515 1993
- Proc. of NUMISHEET'99 2 Besancon 1999