Contribution to the study of cylindrical adhesive joining

Ovidiu Nemes (1) , Frederic Lachaud (2) , Abdelkader Mojtabi (3)

1 UTCN - Universitatea Tehnica din Cluj-Napoca
2 ISAE-SUPAERO - Institut Supérieur de l'Aéronautique et de l'Espace
3 IMFT - Institut de mécanique des fluides de Toulouse

This paper presents a study of the stress analysis in cylindrical assemblies. For the present study we use a cylindrical assembly of two tubes. We write all the components of the stress field function of the Ϭ⁽¹⁾zz (z) stress in the first tube and then we introduce these components into the potential energy formulation. Our method is a variational method applied on the potential energy of deformation. The model can predict the intensity and the distributions of stresses in the assembly. We can also analyse the influence of some geometrical or material parameters on the stress field.

Mots clés: Stress analysis; Stress distribution; Joint design; Metals

Domaines: Génie mécanique [physics.class-ph]; Génie mécanique [physics.class-ph]; Mécanique des solides [physics.class-ph]; Mécanique des solides [physics.class-ph]

Ovidiu Nemes, Frederic Lachaud, Abdelkader Mojtabi. Contribution to the study of cylindrical adhesive joining. International Journal of Adhesion and Adhesives, 2006, vol. 26, pp.474-480. ⟨10.1016/j.ijadhadh.2005.07.009⟩. ⟨hal-00967373⟩