An experimentally validated numerical method for investigating the air blast response of basalt composite plates
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Tarih
2020
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Inc
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Nonlinear air blast response of basalt composite plates is analysed by using a generalized differential quadrature (GDQ) method, which requires less solution time and decreases the complexity compared to finite element method. A test environment that contains a shock tube is designed and set to experiment on the transient response of blast loaded laminated plates. Experimental and numerical results show a good agreement in terms of displacement, strain, and acceleration versus time. The responses of glass/epoxy, Kevlar/epoxy, and carbon/epoxy composite plates are also investigated by using GDQ method and the results are compared with the basalt/epoxy composite plate and discussed.
Açıklama
Anahtar Kelimeler
Basalt, experimental mechanics, laminated composite plate, first-order shear deformation, computational modeling, blast load, dynamic response, generalized differential quadrature, large deflection, shock tube
Kaynak
Mechanics of Advanced Materials and Structures
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
27
Sayı
6
