References
- Jung, D. W., Ahn, H. G., 'study of analyzing roof panel using static implicit finite element method,' Korea society of precision engineering, Vol. 22, pp. 78-85, 2005
- Jung, D. W., Yoo, D. J. and Yang, D. Y., 'a dynamic explicit/rigid-plastic finite element formulation and its application to sheet metal forming processes,' Engineering Computations, Vol. 12, pp. 707-722, 1995 https://doi.org/10.1108/02644409510104695
- Jung, D. W., Hwang, J. S. and Ahn, H. G., 'a first study of developing stamping die of REF SILL OTR-R/L auto-body panel stamping processes,' Reprinted from Bulletin of the Marine and Environmental Research Institute Cheju National University Jeju, Korea., Vol. 28, No. 1, 2004
- Yang, D. Y., Jung, D. W., Song, I. S., Yoo, D. J. and Lee, J. H., 'comparative investigation into implicit, explicit and iterative implicit/explicit, schemes for the simulation of sheet-metal forming process,' J. Materials Processing Technology, Vol. 50, pp. 39-53, 1995 https://doi.org/10.1016/0924-0136(94)01368-B
- Shim, H. B., Yang, D. Y., 'an elastic-plastic finite element analys is on hydrostatic bulging of rectangular diaphragms by using layered degenerated shell element,' Int. J. Mech. SDI, Vol. 32, pp. 49-64, 1990 https://doi.org/10.1016/0020-7403(90)90151-8
- Yang, K. B., 'rigid-plastic finite elemet analysis of sheet metal forming processes using membrane, shell and continuum elements,' department of mechanical engineering graduate school cheju national university, june, 2000
- Kim, J. B., Kim, T. r., Yang, D. Y. and Yoo, D. J., 'An efficient analysis of wrinkling in the door inner stamping process by global analysis and subsequent local analysis,' Transactions of Materials Processing, Vol. 9, No.6, pp. 653-662, 2000
- Mattiaso, K., 'Numerical Sim ulation of Stretching Processes,' SIMOP-I, Editor Lange. K, Proc, of the l. Int. Workshop, Stuttgart, pp. 170-213, 1985
- Wang, N. M., Tang, S. C., 'analysis of bending effects in sheet forming operations,' Int. J. for Num. Mech. in Engng, Vol. 25, pp. 253-367, 1988 https://doi.org/10.1002/nme.1620250119
- Stanley, G., 'continuum-based shell elements,' Ph.D Thesis, Stanford University, 1985
- Bathe, K .J., 'finite element procedures in engineering analysis,' Prentice-Hall, 1982
- Hughes, T. J. R., 'the finite element method: linear static and dynamic finite element analysis,' Prentice-Hall, 1987
- Yoon, J. W., Yang, D. Y. and Chung, K., 'A elastoplastic finite element method based on incremental deformation theory and continuum based shell elements for planar anisotropic sheet materials,' Comput. Meths. Appl. Mech. Engrg, Vol. 1, pp. 23-56, 1999 https://doi.org/10.1016/S0045-7825(98)00275-8