Journal of the Korean Society for Advanced Composite Structures (복합신소재구조학회 논문집)

Korean Society for Advanced Composite Structures (한국복합신소재구조학회)
권호 표지
DOI QR코드

DOI QR Code

A Progressive Failure Analysis Procedure for Composite Laminates II - Nonlinear Predictive Finite Element Analysis

복합재료 거동특성의 파괴해석 II - 비선형 유한요소해석

  • Yi, Gyu-Sei (Department of Civil Engineering, Sun Moon University)
  • Received : 2014.12.22
  • Accepted : 2014.12.30
  • Published : 2014.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

A progressive failure analysis procedure for composite laminates is completed in here. An anisotropic plastic constitutive model for fiber-reinforced composite material is implemented into computer program for a predictive analysis procedure of composite laminates. Also, in order to describe material behavior beyond the initial yield, the anisotropic work-hardening model and subsequent yield surface are implemented into a computer code, which is Predictive Analysis for Composite Structures (PACS). The accuracy and efficiency of the anisotropic plastic constitutive model and the computer program PACS are verified by solving a number of various fiber-reinforced composite laminates with and without geometric discontinuity. The comparisons of the numerical results to the experimental and other numerical results available in the literature indicate the validity and efficiency of the developed model.

Keywords

References

  1. Chen, W. F., and Han, D. J. (1988), Plasticity for Structural Engineering, Springer-Verlag, New York.
  2. Drucker, D. C., "Yielding, Flow and Failure," in Inelastic Behavior of Composite Materials, AMD, Vol. 13, C.T. Herakovich, ed. ASME, pp. 1-15.
  3. Dodds, R. H. Jr. (1987), "Numerical Techniques for Plasticity Computations in Finite Element Analysis," Computer and Structure, Vol.26, pp. 767-779. https://doi.org/10.1016/0045-7949(87)90026-5
  4. Hahn, H. and Tsai, S. W. (1973), "Nonlinear Elastic Behavior of Unidirectional Composite Laminae," Journal of Composite Materials, Vol.7, Jan. pp. 102-118. https://doi.org/10.1177/002199837300700108
  5. Hill, R. (1948), "A Theory of Yielding and Plastic Flow of Anisotropic Metals," Proc. Roy. Soc. Lond., Ser. A, pp. 193-.
  6. Hill, R. (1950), The Mathematical Theory of Plasticity, Oxford University Press.
  7. Mendelson, A. (1986), Plasticity: Theory and Application, Krieger, Florida.
  8. Ortiz, M. and Popov, E. P. (1985), "Accuracy and Stability of Integration Algorithms for Elastoplastic Constitutive Relations," International Journal for Numerical Methods in Engineering, Vol.21, pp. 1561-1576. https://doi.org/10.1002/nme.1620210902
  9. Owen, D. R. J. and Figueiras, J. A. (1983), "Anisotropic Elasto-Plastic Finite Element Analysis of Thick and Thin Plates and Shells," International Journal for Numerical Methods in Engineering, Vol.19, pp. 541-566. https://doi.org/10.1002/nme.1620190407
  10. Petit, P. H. and Waddoups, M. E. (1969), "A Method of Predicting the Nonlinear Behavior of Laminated Composites," Journal of Composite Materials, Vol.3, Jan. pp.2-19. https://doi.org/10.1177/002199836900300101
  11. Sandhu, R. S. (1974), "Nonlinear Response of Unidirectional and Angle Ply Laminates," Proceedings of 15th AIAA-ASME Structural Dynamics and Materials Conference, Las Vegas, Nevada, AIAA Paper No. 74-380.
  12. Shreyer, H. L., Kulak, R. F. and Kramer, J. M. (1979), "Accurate Numerical Solutions for Elastic-Plastic Models," ASME, Journal of Pressure Vessel Technology, Vol.101, pp. 226-234. https://doi.org/10.1115/1.3454627
  13. Shih, C. F. and Lee, D. (1978), "Further Developments in Anisotropic Plasticity," Journal of Engineering Material and Technology, Vol. 100, pp. 294-302. https://doi.org/10.1115/1.3443493
  14. Tsai, S. W. and Hahn, H. T. (1980), "Introduction to Composite Materials," Technomic Publishing Company, Inc., Pennsylvania.
  15. Valliappan, S. (1972), "Elasto-Plastic Analysis of Anisotropic Work-Hardening Materials," Archives of Mechanics, Vol. 24, No. 3, pp. 465-481.
  16. Yener, M. and Wolcott, E. (1988), "Damage Assessment Analysis of Composite Pressure Vessels Subjected to Random Impact Loading," Proceeding of advances in Macro_mechanics of Composite Material Vessels and Components, ASME, June 19-23.
  17. Yener, M., and Yi, G. S. (1990), "On the General Characteristics of Composite Materials," Utah State University, Structural Engineering and Mechanics Division Report, CEE-SEMD-90-07, Logan, UT.
  18. Yener, M., and Yi, G. S. (1992), "Constitutive Relationships and Failure models for Composite Materials," Utah State University, Structural Engineering and Mechanics Division Report, CEE-SEMD-92-11, Logan, UT.
  19. Yener, M. and Yi, G. S. (1994), "User's Manual for Predictive Analysis of Composite Structures, Utah State Univ." Structural Engineering and Mechanics Division Report, CEE- SEMD-94-10, Logan. UT.
  20. Yi, G. S. (2014), "A New Orthotropic Yield Criteria For Fiber-Reinforced Composite Materials," The 4th International Conference on Concergence Technology 2014, Vol. 1, pp313-316.
  21. Yi, G. S., Yoo, H. J., Choi, J. Y., Lee, J. O. and Lim, N. H., (2012) "Elastic Stability of Circular arches with the Open Thin-Walled Monosymmetric Section Considering the Prebuckling Deformation," Open Civil Engineering Journal, Vol. 6, pp. 87-97. https://doi.org/10.2174/1874149501206010087