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International Journal of Applied Mechanics and Engineering

Tytuł artykułu

Study of the effect of composite constrained layers in vibration damping of plates

Autorzy Sasikumar, K. S. K.  Selvakumar, S.  Arulshri, K. P. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN To add damping to the system, viscoelastic materials (VEM) are added to structures, in order to enhance damping effects of the VEM, a constraining layer is attached. Due to the addition of the material on the system the fundamental characteristics of the systems are altered much. This paper analyzes the damping effect of the constraining layer on plate type structures numerically using the FEM software ANSYS. Experiments are conducted to validate the analytical results. The use of weightless composite materials as constraining layers has been analyzed. Results are compared with the conventional constraining layer materials. The results showed that composite materials give a better damping effect without much altering the fundamental characteristics.
Słowa kluczowe
PL wibracja   kompozyty   lepkosprężystość  
EN vibration   composite   viscoelastic   plates  
Wydawca Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
Czasopismo International Journal of Applied Mechanics and Engineering
Rocznik 2014
Tom Vol. 19, no. 1
Strony 203--209
Opis fizyczny Bibliogr. 12 poz., tab., wykr.
autor Sasikumar, K. S. K.
autor Selvakumar, S.
  • Department of Mechanical Engineering Kongu Engineering College Erode, Tamilnadu, INDIA
autor Arulshri, K. P.
  • K.P.R. College of Engineering and Technology Coimbatore, Tamil Nadu, INDIA
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Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-6e6d2b2e-416b-4bf9-bc11-c5d0596e4781
DOI 10.2478/ijame-2014-0015