The equations of motion of the main structure with attached dampers described by standard rheological model Cover Image

Równania ruchu konstrukcji głównej z dołączonymi tłumikami drgań opisanymi standardowym modelem reologicznym
The equations of motion of the main structure with attached dampers described by standard rheological model

Author(s): Piotr Wielgos
Subject(s): Architecture, Geography, Regional studies
Published by: Biblioteka Politechniki Lubelskiej
Keywords: multiple tuned mass dampers; global damping matri; FEM elements

Summary/Abstract: A mathematical model of structure with multiple tuned mass dampers (MTMD) is presented in this paper. An important difficulty, connected with these model, is building a global damping matrix of the system. The own proposals of FEM elements describing additional elements attached to the main system in the form of tuned dampers are presented here. The benefits of the new FEM elements are briefly discussed.

  • Issue Year: 9/2011
  • Issue No: 2
  • Page Range: 023-038
  • Page Count: 16
  • Language: Polish