Abstract
External variations in temperature and moisture are of primary importance for the long term behaviour of structures made of polymer matrix composites, because they induce residual stresses within laminated composite plates. It was shown (Hahn et al., 1978; Benkeddad et al., 1995, 1996; Tounsi et al., 2000, 2002, 2004; Adda-Bedia et al., 2001; Tounsi and Adda-Bedia, 2003a, b) that the heterogeneity and the anisotropy of such plates, have an influence on the distribution of transient hygroscopic stresses through the thickness of composite plates. The aim of the present paper is to present a simplified approach for the calculation of transient hygroscopic stresses within unidirectional laminates in the case where these latter are exposed to the cyclic and unsymmetric environmental conditions. Several examples are presented to assess such stresses and to demonstrate the efficiency of the used method. These stresses have to be taken into consideration for the design of composite structures submitted to a moist environment.
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E.A. Adda-Bedia (1994) Méthode de Résolution Pour la Diffusion de l’Humidité sous les Conditions d‘Environnement Cycliques Doctoral dissertation (in French) Université Claude Bernard Lyon I Lyon
Adda-Bedia, E.A., Han, W.S. and Verchery, G. (1992). Moisture diffusion in polymer matrix composites with cyclic environmental conditions. In: Textile Composite in Building Construction (TCIBC 92), Proceedings of the International Symposium, Lyon, France (Pluralis, Paris), part 2, pp. 127–138
Adda-Bedia, E.A., Han, W.S. and Verchery, G. (1993). Edge effects in resin matrix composites with cyclic environmental conditions. In: A. Miravet (ed.), Proceeding of the 9th International Conference on Composite Materials(ICCM-9). University of Zaragoza and Woodhead Publishing, Vol. V, pp. 617–624
Adda-Bedia, E.A., Han, W.S. and Verchery, G. (1998). Simplified methods for prediction of moisture diffusion in polymer matrix composites with cyclic environmental conditions. International Journal of Polymer & Polymer Composites. Rapra Technology Ltd, UK, Vol. 6, No. 4, pp. 189–203
E.A. Adda-Bedia W.S. Han G. Verchery (2000) ArticleTitleAn asymptotic characterisation of the moisture diffusion in polymer matrix composites with cyclic environmental conditions International Journal of Composite Structures 49 IssueID3 269–274
Adda-Bedia, E.A., Tounsi, A. and Sereir, Z. (2001). A quantitative study on the influnce of anisotropy on the hygrothermal behaviour of the laminated composite plates. In: Eighth International Conference on Composite Engineering ICCE8, August 5–11, 2001, Tenerife, Spain, p. 71
A. Benkeddad M. Grediac A. Vautrin (1995) On the transient hygroscopic stresses in laminated composite plates I.H. Marshall (Eds) International Journal of Composite Structures NumberInSeries30 (2) Elsevier Applied Science London 201–205
A. Benkeddad M. Grediac A. Vautrin (1996) ArticleTitleComputation of transient hygroscopic stresses in laminated composite plates Journal of Composites Science and Technology 56 869–876
Chamis, C.C., Lark, R.F. and Sinclair, J.H. (1978). Integrated theory for predicting the hygrothermomechanical response of advanced composite structural components. In: Vinson, J.R. (ed.), Advanced Composite Materials—Environmental Effects. ASTM STP 658, pp. 160–192
Hahn, H.T. & Kim, R.Y., Swelling of composite laminates. Advanced Composite Materials—Environmental Effects. ASTM STP 658, pp. 98–120, 1978
B.D. Harper Y. Weitsman (1985) ArticleTitleOn the effects of environmental conditioning on residual stresses in composite laminates International Journal of Solids and Structures 21 IssueID8 907–926
C.C. Hiel M.J. Adamson (1986) ArticleTitleNew prediction methods for composites hygrothermal behavior International Journal of Composite Structures 6 243–260
M.W. Hyer C.Q. Rousseau (1987) ArticleTitleThermally induced stresses and deformations in angle-ply composite tubes International Journal of Composite Material 21 454–480
Y. Ootao Y. Tanigawa (1999) ArticleTitleThree-dimensional transient thermal stresses of functionally graded rectangular plate due to partial heating International Journal of Thermal Stresses 22 35–55
G. Springer (1977) ArticleTitleMoisture content of composites under transient condition International Journal of Composite Material 11 107–122
G. Springer (1981) Numerical procedures for the solutions of one-dimensional Fickian diffusion problems Environmental Effects on Composite Materials Technomic Publishing Co. Westport CT 06880, USA 166–199
Springer, G. Environmental Effects, Section 16. In: Tsai, S.W. (ed.), Composites Design, 4th edn
A. Tounsi E.A. Adda Bedia (2003) ArticleTitleSome observations on the evolution of transversal hygroscopic stresses in laminated composites plates: Effect of anisotropy International Journal of Composite Structures 59 IssueID4 445–454
Tounsi, A. and Adda-Bedia, E.A. (2003). Simplified Method for Prediction of Transient Hygroscopic Stresses in Polymer Matrix Composites with Symmetric Environmental Conditions. In Beaumont, P.W.R. (Eds.), International Journal of Applied Composite Materials 10 (1) Kluwer academic publishers, pp. 1–18.
Tounsi, A., Adda-Bedia, E.A., Sereir, Z. and Verchery, G. (2000). Analyse de l’effet d’anisotropie et des conditions d‘environnement cycliques sur les variations des contraintes hygroscopiques transitoires à l’intérieur des plaques composites stratifiées”, Communication au 12e‘me journés nationales sur les composites, JNC12, 15, 16 et 17 novembre 2000, France, pp. 969–978 (in French)
A. Tounsi E.A. Adda-Bedia G. Verchery (2002) Influence of anisotropy on the transient hygroscopic stresses in polymer matrix composites with cyclic environmental conditions I.H. Marshall (Eds) International Journal of Composite Structures NumberInSeries55 (4) Elsevier Applied Science London 393–405
Tounsi, A., Adda-Bedia, E.A. and Benachour, A New computational method for prediction of transient hygroscopic stresses during moisture desorption in laminated composite plate with different degree of anisotropy. International Journal of Thermoplastic Composite Materials, in press
Tsai S.W. (1988). Composite Design, 4th edn. Think Composites, Dayton
S.S. Vel R.C. Batra (2003) ArticleTitleThree-dimensional analysis of transient thermal stresses in functionally graded plates International Journal of Solids and Structures 40 7181–7196
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Tounsi, A., Bouazza, M. & Adda-Bedia, E. Computation of transient hygroscopic stresses in unidirectional laminated composite plates with cyclic and asymmetrical environmental conditions. Int J Mech Mater Des 1, 271–286 (2004). https://doi.org/10.1007/s10999-005-0222-7
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DOI: https://doi.org/10.1007/s10999-005-0222-7