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Dynamic instability analysis of variable angle tow composite plate with delamination around a cut-out
, G. Raju, Z. Wu, C.P. Vyasarayani
Published in Taylor and Francis Inc.
2019
Volume: 26
   
Issue: 1
Pages: 62 - 70
Abstract
The dynamic instability analysis of a simply supported variable angle tow (VAT) composite with delamination around a cutout subjected to periodic axial compression load is investigated. The governing equations of motion for the VAT plate are derived based on first-order shear deformation theory and solved using finite element method. The equations of motion contain time periodic coefficients and their stability is determined using the Bolotin’s approach. A parametric study is carried out to analyze the effect of linearly varying fiber orientation angle on the dynamic instability of VAT laminate with delamination around a circular cutout. © 2018, © 2018 Taylor & Francis Group, LLC.
About the journal
JournalData powered by TypesetMechanics of Advanced Materials and Structures
PublisherData powered by TypesetTaylor and Francis Inc.
ISSN15376494