Abstract
In this chapter we discuss the results of specific composite structural problems that are analyzed using the theories and computational models developed in the previous chapters. The objective of these case studies is to bring out certain physical features that influence design of composite structures. While the conclusions drawn in each case apply to that particular problem, they are valuable in the design of similar laminates.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Andrews, S. D., Ochoa, O. O., and Owens, S., “Influence of Manufacturing Defects on Fatigue Life of Composite Bolted Joints,” Recent Advances in Structural Mechanics, PVP Vol. 225, pp. 51–56, American Society of Mechanical Engineers, New York (1991).
De Jong, T., “Stresses Around Pin Loaded Holes in Elastically Orthotropic or Isotropic Plates,” Journal of Composite Materials, 11 (7), pp. 313–331 (1977).
Matthews, F. L., Wong, C. M., and Chryssafitis, S., “Stress Distribution Around a Single Bolt in Fibre Reinforced Plastic,” Composites, 13 (3), pp. 316–322 (1982).
Algor SD22SC Composite Element Reference Manual, Algor Interactive Systems, Inc., Section IV.15, (1988).
Cheng, Y. F., “Elastic Properties and Stress Concentrations at a Hole in Some Composite Laminates,” Fibre Science and Technology, 8, pp. 145–163 (1975).
Shastry, B. P. and Rao, G. V., “Effect of Fibre Orientation on Stress Concentration in a Unidirectional Tensile Laminate of Finite Width with a Central Circular Hole,” Fibre Science and Technology, 10, pp. 151–154 (1977).
Tan, S. C., “Notched Strength Prediction and Design of Laminated Composites Under In-Plane Loadings,” Journal of Composite Materials, 21, pp. 750–780 (1987).
Tan, S. C., “Laminated Composite Containing an Elliptical Opening. I. Approximate Stress Analyses and Fracture Models,” Journal of Composite Materials, 21, pp. 925–948 (1987).
Tan, S. C., “Laminated Composites Containing an Elliptical Opening. II. Experiment and Model Verification,” Journal of Composite Materials, 21, pp. 949–968 (1987).
Lin, J. and Ueng, C. E. S., “Stress Concentrations in Orthotropic Laminates Containing Two Elliptical Holes,” Composite Structures 4, I. H. Marshall (ed.), Elsevier Applied Science, London, Chapter 2, pp. 419–430 (1984).
Fan, W. and Wu, J., “Stress Concentration of a Laminate Weakened by Multiple Holes,” Composite Structures, 10, pp. 303–319 (1988).
Walsh, T. J. and Ochoa, O. O., “Characterization of Stiffened Panels with Cutouts,” Proc. of 3rd Int. Conf on Computational Engineering Science, Melbourne, Australia, pp. 776–771, August 11–16 (1991).
Walsh, T. J., “Cutouts in Composites,” M. S. Thesis, Texas A&M University, College Station, TX, May 1991.
“PATRAN Plus User Manual,” PDA Engineering — PATRAN Division, Release 2.3 (1988).
“ABAQUS User’s Manual,” Hibbet, Karlsson, & Sorensen, Inc. Version 4.7 (1988).
Buckly, J. D., “Carbon-Carbon Composites, An Overview,” Ceramic Bulletin, 67 (2), pp. 364–368 (1988).
Avery, W. B., and Herakovich, C. T., “A Study of the Mechanical Behavior of a 2D Carbon-Carbon Composite,” CCMS-87–13, Center for Composite Materials and Structures, Virginia Polytechnic Institute and State University, Blacksburg, VA, August 1987.
Ochoa, O. O., Aikens, Q. Y., and Engblom, J. J., “An Integrated Numerical and Statistical Model fro Woven 2D Carbon-Carbon Composites,” The Mechanics of Composites at Elevated and Cryogenic Temperatures, S. N. Singhal, W. F. Jones, and C. T. Herakovich (eds.), AMD Vol. 118, The American Society of Mechanical Engineers, New York, pp. 157–170 (1991).
Ochoa, O. O., Aikens, Q. Y., and Engblom, J. J., “Thermomechanical Response Characterization of High Temperature Structures,” Report No. RF6386, Texas A&M University, College Station, TX, March 1991.
Ochoa, O. O., “Efficient Numerical Models to Emulate Inherent Defects in Brittle Composites,” Damage and Oxidation Protection in High Temperature Composites, Haritos, G. and Ochoa, O. O. feds.), AD Vol. 25–1, The American Society of Mechanical Engineers, New York, pp. 147–153 (1991).
Lekhnitskii, S. G., Theory of Elasticity of an Anisotropic Elastic Body, San Francisco, California: Holden-Day (1963).
Ross, G. R. and Ochoa, O. O., “Environmental Effects on Unsymmetric Composite Laminates,” Journal of Thermoplastic Composites, 4, pp. 266–284 (1991).
Chan, W. S. and O. O. Ochoa, “An Integrated Finite Element Model of Edge-delamination Analysis for Laminates due to Tension, Bending, and Torsion Loads,” AIAA/ASME/ASCE/AHS 28th Structures, Structural Dynamics and Materials Conference, April 6–8, 1987, Monterey, CA, pp. 27–35 (1987).
Turvey, G. J., “An Initial Flexural Failure Analysis of Symmetrically Laminated Cross-ply Rectangular Plates,” Journal of Solids and Structures, 16 (5), pp. 451–63 (1980).
Turvey, G. J., “Flexural Failure Analysis of Angle-Ply Laminates of GFRP and CFRP,” Journal of Strain Analysis, 15(1), pp. 43–49 (1980).
Turvey, G. J., “A Study of the Onset of Flexural Failure in Cross-Ply Laminated Strips,” Fibre Science and Technology, 13(5), pp. 325–336 (1980).
Turvey, G. J., “Initial Flexural Failure of Square, Simply supported, Angle-Ply Pates,” Fibre Science and Technology, 15(1), pp. 47–63 (1981).
Turvey, G. J., “Uniformly Loaded, Antisymmetric Cross-Ply laminated, Rectangular Plates: an Initial Flexural Failure Analysis,” Fibre Science and Technology, 15 (1), pp. 1–10 (1982).
Turvey, G. J., “Effects of Shear Deformation on the Onset of Flexural Failure in Symmetric Cross-Ply Laminated Rectangular Plates,” Composite Structures 4, I. H. Marshall (ed.), Elsevier Applied Science, London, Chapter 11, 141–146 (1987).
Reddy, J. N., “A Simple Higher-Order Theory for Laminated Composite Plates,” Journal of Applied Mechanics, 51 (4), pp. 745–52 (1984).
Reddy, J. N., and Pandey, A. J., “A First-Ply Failure Analysis of Composite Laminates,” Computers and Structures, 25 (3), pp. 371–393 (1987).
Turvey, G. J., and Osman, M. Y., “Exact and approximate linear and nonlinear initial failure analysis of laminate mindlin plates in flexure,” Composite Structures 5, I. H. Marshall (ed.), Elsevier Applied Science, London, Chapter 4, pp. 133–171 (1989).
Reddy, Y. S. N. and Reddy, J. N., “Linear and Non-Linear Failure Analysis of Composite Laminates with Transverse Shear,” Composites Science and Technology, 44, pp. 227–255 (1992).
Reddy, J. N., “A Penalty Plate-Bending Element for the Analysis of Laminated Anisotropic Composite Plates,” International Journal for Numerical Methods in Engineering, 15, pp. 1187–1206 (1980).
Reddy, J. N., Energy and Variational Methods in Applied Mechanics, John Wiley, New York, p. 389 (1984).
Reddy, J. N., “Analysis of Layered Composite Plates Accounting for Large Deflections and Transverse Shear Strains,” Recent Advances in Non-Linear Computational Mechanics, E. Hinton, D. R. J. Owen and C. Taylor (eds.), pp. 155–202 (1982).
Reddy, J. N., “Geometrically Nonlinear Transient Analysis of Laminated Composite Plates,” AIAA Journal, 21 (4), pp. 621–629 (1983).
Starnes, J. H., Jr., and Rouse, M., “Postbuckling and Failure Characteristics of Selected Flat Rectangular Graphite-Epoxy Plates Loaded in Compression,” AIAA Paper No. 81–0543 (1981).
Engelstad, S. P., Reddy, J. N. and N. F. Knight, Jr., “Postbuckling Response and Failure Prediction of Flat Rectangular Grpahite-Epoxy Plates Loaded in Axial Compression,” AIAA/ASME/ASCE/AHS/ASC 32nd Structures, Structural Dynamics, and Materials Conference, April 8–10, 1991, Baltimore, MD, Paper No. AIAA-91–0910-CP.
Chao, W. C., and Reddy, J. N., “Analysis of Laminated Composite Shells Using a Degenerated 3-D Element,” International Journal for Numerical Methods in Engineering, 20, pp. 1991–2007 (1984).
Engelstad, S. P., Knight, Jr., N. F., and Reddy, J. N., “Interlaminar Shear Stress Effects on the Postbuckling Response of Graphite-Epoxy Panels,” NASA TM-102626 (1990); also to appear in AIAA Journal.
Hashin, Z., “Failure Criteria for Unidirectional Composites,” J. Applied Mechanics, 47, pp. 329–334 (1980).
Soni, S. R., “A New Look at Commonly Used Failure Theories in Composite Laminates,” 24th SDM Conference, p. 171 (1983).
Ochoa, O.O. and Engblom, J. J., “Analysis of Progressive Failure in Composites,” Composite Science and Technology, 28 (2), pp. 87–102 (1987).
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 1992 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Ochoa, O.O., Reddy, J.N. (1992). Case Studies. In: Finite Element Analysis of Composite Laminates. Solid Mechanics and Its Applications, vol 7. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-7995-7_5
Download citation
DOI: https://doi.org/10.1007/978-94-015-7995-7_5
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-4084-8
Online ISBN: 978-94-015-7995-7
eBook Packages: Springer Book Archive