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Computational modelling of vibrations transmission loss of auxetic lattice structure

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Treść / Zawartość
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Warianty tytułu
Konferencja
Symposium Vibrations In Physical Systems (27 ; 09-13.05.2016 ; Będlewo koło Poznania ; Polska)
Języki publikacji
EN
Abstrakty
EN
In this article dynamical properties of auxetic lattice structures will be analysed. Auxetic structures are materials, which have negative Poisson’s ratio and some of these have got specific dynamic properties. Their dynamic behaviour in the frequency domain will be also shown in this article. The possibility of isolation of auxetics will show the factor VTL – Vibration Transmission Loss.
Rocznik
Tom
Strony
123--128
Opis fizyczny
Bibliogr. 19 poz., wykr.
Twórcy
autor
  • Institute of Applied Mechanics, Poznan University of Technology, ul Jana Pawla II 24, 60-965 Poznań, Poland
autor
  • Institute of Applied Mechanics, Poznan University of Technology, ul Jana Pawla II 24, 60-965 Poznań, Poland
Bibliografia
  • 1. A. E. H. Love, A Treatise on the Mathematical Theory of Elasticity, Cambridge University Press (1892).
  • 2. W. Voigt, Lehrbuch der Kristallphysik, Leipzig Berlin, B. G. Teubner-Verlag (1928).
  • 3. L. J. Gibson, M. F. Ashby, G. S. Schajer and C. I. Robertson, The Mechanics of Two-Dimensional Cellular Materials, Proc R Soc A, 382 (1982) 25 – 42.
  • 4. R. F. Almgren, An isotropic three-dimensional structure with Poisson's ratio =−1, Journal of Elasticity, 15 (1985) 427 – 430.
  • 5. K. W. Wojciechowski, Constant thermodynamic tension Monte Carlo studies of elastic properties of a two-dimensional system of hard cyclic hexamers, Molecular Physics, 61 (1987) 1247-1258.
  • 6. K. E. Evans, M. A. Nkansah, I. J. Hutchinson, S. C. Rogers, S. C, Molecular network design, Nature (353) 124 (1991).
  • 7. R. S. Lakes, Foam structures with a negative Poisson’s ratio, Science, 235 (1987) 1038 – 1040.
  • 8. J. Cherfas, Stretching the Point, Science, 247 Issue 4943 630 (1990). 9. E. Idczak, T. Strek, Transmission Loss of Auxetic Lattices Vibration Applied Mechanics and Materials, 797 (2015) 282 – 289.
  • 10. A. Spadoni, M. Ruzzene, F. Scarpa, Dynamic response of chiral truss-core assemblies, J. of Intelligent Material Systems and Structures, 17(11) (2006) 941 – 952.
  • 11. T. Strek, H. Jopek, M. Nienartowicz, Dynamic response of sandwich panels with auxetic cores, Phys. Status Solidi B, 252(7) (2015) 1540 – 1550.
  • 12. K. E. Evans, K. L. Alderson, Auxetic materials: the positive side of being negative, Engineering Science & Education Journal, 9(4) (2000) 148 – 154.
  • 13. A. Alderson, K. L. Alderson, Auxetic materials, Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 221(4) (2007) 565 – 575.
  • 14. K. C. Cheung, N. Gershenfeld, Reversibly Assembled Cellular Composite Materials, Science, 341(13) (2013) 1219 – 1221.
  • 15. H. Joshi, Finite Element Analysis of effective mechanical properties, vibration and acoustic performance of auxetic chiral core sandwich structures, All Theses. Paper 1723, Clemson University, Clemson, South Carolina, 2013.
  • 16. K. Bertoldi, P. M. Reis, S. Wilshaw, T. Mullin, Negative Poisson’s Ratio Behavior induced by an Elastic Instability, Adv. Mater., 22 (2010) 361 – 366.
  • 17. J. T. B. Overvelde, S. Shan, K. Bertoldi, Compaction Through Buckling in 2D Periodic, Soft and Porous Structures: Effect of Pore Shape, Adv. Mater., 24 (2012) 2337 – 2342.
  • 18. A. Spadoni, M. Ruzzene, Structural and Acoustic Behavior of Chiral Truss-Core Beams, Journal of Vibration and Acoustics, 128(5) (2006) 616-626.
  • 19. R. R Galgalikar, Design automation and optimization of honeycomb structures for maximum sound transmission loss, Clemson University (2012).
Uwagi
Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-fd60cb32-84ac-4b86-87a9-210970a1452f
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