• Eigenfrequencies of generally restrained Timoshenko beams with an internal hinge 

    Raffo, Javier Leandro; Grossi, Ricardo; Quintana, Virginia (ASOCIACIÓN ARGENTINA DE MECÁNICA COMPUTACIONAL AMCA, 2010-11)
    This paper deals with the free transverse vibration of a Timoshenko beam with endselastically restrained against rotation and translation, and an arbitrarily located internal hingeincluding intermediate elastic constraints. ...
  • Variational approach of Timoshenko beams with internal elastic restraints 

    Raffo, Javier; Grossi, Ricardo (2013)
    An exact approach for free transverse vibrations of a Timoshenko beam with ends elastically restrained against rotation and translation and arbitrarily located internal restraints is presented. The calculus of variations ...