Abstract
In this paper, Bueckner's weight function theory is extended to rectilinear anisotropic bodies for two dimensional loading systems. Explicit solutions for the configuration of collinear cracks are provided. A numerical example for the edge crack in a bar of finite length is presented.
Résumé
On procède dans cette étude à une extension de la théorie de fonction de poids de Bueckner à des crops anisotropes rectilinéaires soumis à un système de sollicitation à deux dimensions. On fournit des solutions explicites applicables à une configuration de fissures colinéaires, et on présente un exemple numérique relatif à une fissure de bord dans un barreau de longueur finie.
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References
H.F. Bueckner, in Methods of Analysis and Solutions of Crack Problems, G.C. Sih (ed.), Noordhoff International Publishing, Leiden (1973) 239–314.
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P.C. Paris and G.C. Sih, in Fracture Toughness Testing, American Society for Testing and Materials, Special Technical Publication 381 (1965) 30–83.
H.F. Bueckner, International Journal of Fracture 11 (1975) 71–83.
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An, D. Weight function theory for a rectilinear anisotropic body. Int J Fract 34, 85–109 (1987). https://doi.org/10.1007/BF00019766
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DOI: https://doi.org/10.1007/BF00019766