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Influence of longitudinal edge profiling in sandwich panels on interpretation of experimental results

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Panels with a polyurethane foam core and thin metal facings are considered. Behaviour of these structures depends strongly on the shear rigidity. The recommended methods of identification of the Kirchhoff modulus of the core material GC give different results depending on the used sample. The FEM analysis are performed and the effects of longitudinal edge profiling are presented and discussed.
Rocznik
Strony
19--27
Opis fizyczny
Bibliogr. 15 poz., rys., tab.
Twórcy
Bibliografia
  • [1] Icardi U., Ferrero L., Optimisation of sandwich panels with functionally graded core and faces, Composite Science and Technology 2009, 69, 575-585.
  • [2] Studziński R., Pozorski Z., Garstecki A., Optimal design of sandwich panels with soft core, Journal of Theoretical and Applied Mechanics 2009, 47(3), 685-699.
  • [3] Allen H.G., Analysis and Design of Structural Sandwich Panelsn Pergamon Press, London 1969.
  • [4] Stamm K. et al., Sandwichkonstruktionen: Berechnung, Fertigung, Ausfuhrung, Springer-Verlag, Wien 1974.
  • [5] Błaszczuk J., Pozorski Z., Engineering aspects of structural response of multi-span sandwich panels, Scientific Research of the Institute of Mathematics and Computer Science 2010, 2(9), 5-15.
  • [6] Bickford W.B., Consistent higher order beam theory, Developments in Theoretical and Applied Mechanics 1982, 11, 137-150.
  • [7] Levinson M., An accurate, simple theory of the statics and dynamics of elastic plates, Mechanics Research Communications 1980, 7, 343-350.
  • [8] Reddy J.N., A simple higher-order theory for laminated composite plates, Journal of Applied Mechanics 1984, 51, 745-752.
  • [9] Harders H. et al., Influence of cell wall shape and density on the mechanical behaviour of 2D foam structures, Acta Materialia 2004, 53, 1335-1345.
  • [10] Mills N.J., Polymer Foams Handbook. Engineering and Biomechanics Applications and Design Guide, Butterworth - Heinemann 2007.
  • [11] Ramsteiner F. et al., Testing the deformation behaviour of polymer foams, Polymer Testing 2001, 20, 661-670.
  • [12] Błaszczuk J., Pozorski Z., The analysis of the influence of core compression effect on the determination of the shear modulus of the sandwich panel core, Scientific Research of the Institute of Mathematics and Computer Science 2012, 2(11), 5-13.
  • [13] EN 14509 Self-supporting double skin metal faced insulating panels - Factory made products - Specifications. Warsaw 2007.
  • [14] Juntikka R., Hallstorm S., Shear characterization of sandwich core materials using four-point bending, Journal of Sandwich Structures & Materials 2007, 9, 1 67-94.
  • [15] Chuda-Kowalska M. et al., Experimental determination of shear rigidity of sandwich panels with soft core, Proc. of 10th International Conference Modern Buildings Materials, Structures and Techniques, Vol. I, ed. P. Vainiunas, E.K. Zavadskas, Vilnius, Lithuania, VGTU 2010, 56-63.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPC6-0026-0003
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