Detail publikace

Sandwich Composite Panels with GFFRP Face Sheets - Experimental Analysis, Numerical Simulation and Analytical Solution

PEŠEK, O. SIMON, P. BALÁZS, I. HORÁČEK, M.

Originální název

Sandwich Composite Panels with GFFRP Face Sheets - Experimental Analysis, Numerical Simulation and Analytical Solution

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

This paper deals with the problem of analysis of beams made of SCP (sandwich composite panel) composed of GFRP face sheets and foam core. In the frame of research project, several specimens of different compositions were tested by four-point bending according to the actual standard. Nonlinear behaviour was observed in some specimens and possible reasons are discussed in the paper. SCP beams were also numerically simulated using the finite element method in ANSYS Workbench software. For practical and easy engineering design (prediction of deformations and stresses) the analytical procedure was developed for linear and nonlinear behaviour. Results represented by P-Δ and P-σ diagrams of experimental, numerical, and theoretical analysis are compared together in this paper. Based on the analytical solution the parametric study was performed to find out the optimal composition of SCP members for specific static boundary conditions.

Klíčová slova

Foam core; Four-point bending; GFRP face sheets; Numerical simulation; Parametric study; Sandwich composite panel

Autoři

PEŠEK, O.; SIMON, P.; BALÁZS, I.; HORÁČEK, M.

Vydáno

25. 7. 2022

Nakladatel

VŠB - Technická univerzita Ostrava

Místo

Ostrava

ISSN

1804-4824

Periodikum

Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series

Ročník

22

Číslo

1

Stát

Česká republika

Strany od

13

Strany do

20

Strany počet

8

URL

http://tces.vsb.cz/Home/ArticleDetail/833

BibTex

@article{BUT178651,
  author="Ondřej {Pešek} and Pavel {Simon} and Ivan {Balázs} and Martin {Horáček}",
  title="Sandwich Composite Panels with GFFRP Face Sheets - Experimental Analysis, Numerical Simulation and Analytical Solution",
  journal="Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series",
  year="2022",
  volume="22",
  number="1",
  pages="13--20",
  doi="10.35181/tces-2022-0003",
  issn="1804-4824",
  url="http://tces.vsb.cz/Home/ArticleDetail/833"
}