Now showing items 1-2 of 2

  • Mixed finite element formulations of strain-gradient elasticity problems 

    Amanatidou, E.; Aravas, N. (2002)
    Theories on intrinsic or material length scales find applications in the modeling of size-dependent phenomena. In elasticity, length scales enter the constitutive equations through the elastic strain energy function, which, ...
  • Plane asymptotic crack-tip solutions in gradient elasticity 

    Aravas, N.; Giannakopoulos, A. E. (2009)
    An asymptotic crack-tip solution under conditions of plane strain is developed for a material that obeys a special form of linear isotropic strain gradient elasticity. In particular, an elastic constitutive equation of the ...