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Centralna tehniška knjižnica Univerze v Ljubljani (CTK)
  • Dynamic model of a free-falling folded string
    Petrišič, Jože ; Kosel, Franc
    Our paper treats a special dynamic viscoelastoplastic uniaxial element (URE), which enables us to study mechanical states in strings. To use this element the string has to be presented with a net of ... mass points which are connected with the UREs. As a special case we studied a motion of a vertically hanging foleded string where one end of the string is fixed and the other one is let free falling condition due to the gravitational attraction. Numerical calculations, not considering the energy conservation of a falling string, have shown that the free end falls faster than a free-falling body, that the speed of the free falling end rises steeply, and that the time of falling is in very good agreement with the one known from theory.
    Vir: Short communications in mathematics and mechanics, section 1-8, Annual Meeting, University of Göttingen, Germany, April 2-7, 2000 (Str. S319-S322)
    Vrsta gradiva - prispevek na konferenci
    Leto - 2001
    Jezik - angleški
    COBISS.SI-ID - 27030277

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