Repository logo

Browsing by Subject "continuous system"

Filter results by typing the first few letters
Now showing 1 - 2 of 2
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Minimalizacja drgań obiektu poprzez dobór optymalnych parametrów inercjalno-sprężystych układu ciągłego
    (Wydawnictwa AGH, 2006) Majkut, Leszek
    The work concerns the problem of optimum selection of inertial (the product of the beam material density and i cross section A) and springy (bending rigidity El) parameters of the beam. The objective function is transmissibility coefficient for given excitation frequency. Restrictive conditions were accepted: exciting frequency is lying between first and third natural frequency of the continuous system, and deflection of beam in gravitational field was, less than the given value.
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Nowa metoda obliczeń kinetostatycznych przesztywnionych łańcuchów kinematycznych
    (Wydawnictwa AGH, 2005) Jaworowski, Hubert; Felis, Józef
    In the paper is presented application of a new method of solution of one-dimensional continuous elastic beam structures in kinetostatic calculations of over-rigid kinematic chains. There was formulated and solved boundary problem with the application of inertia forces in convection motion for the plane over-rigid four-bar linkage mechanism. There were evaluated the displacements of mechanism links, reactive forces in kinematic pairs and generalized equilibrating force.