Hygrothermoelastic buckling response of composite laminates by using modified shear deformation theory

• Autorzy: Kazemi M.

Identyfikatory

DOI

10.15632/jtam-pl.56.1.3

• Języki publikacji: EN

Abstrakty

EN

In this study, a finite element based formulation is developed for analyzing the buckling and post-buckling of composite laminates subjected to mechanical and hygrothermal loads using Modified Hyperbolic Shear Deformation Theory (MHSDT). The changes in the critical buckling load are presented for different lamination schemes, thicknesses, material properties and plate aspect ratios. In addition, post buckling analysis is performed for a composite plate subjected to uniform in-plane thermal and moisture induced loadings by using MHSDT. Matlab software has been used for programming the analysis. The results obtained by Matlab codes are in a satisfactory consistence compared to the references. Thus, the developed MHSDT has been validated for buckling and post buckling analysis of laminated plates in hygrothermal environment.

Słowa kluczowe

EN

angle-ply laminate; buckling; composite plate; finite element method; shear deformation theory

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 2018
• Tom: Vol. 56 nr 1
• Strony: 3--14
• Opis fizyczny: Bibliogr. 21 poz., rys., tab.

Twórcy

autor

Kazemi M.

• Environmental Sciences Research Center, Islamshahr Branch, Islamic Azad University, Islamshahr, Iran

Bibliografia

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Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).