An experimentally validated numerical method for investigating the air blast response of basalt composite plates

被引:15
作者
Susler, Sedat [1 ]
Kurtaran, Hasan [2 ]
Turkmen, Halit S. [3 ]
Kazanci, Zafer [4 ]
Lopresto, Valentina [5 ]
机构
[1] Kocaeli Univ, Fac Aeronaut & Astronaut, Dept Airframe & Powerplant Maintenance, Kocaeli, Turkey
[2] Adana Sci & Technol Univ, Dept Mech Engn, Adana, Turkey
[3] Istanbul Tech Univ, Fac Aeronaut & Astronaut, Dept Aeronaut Engn, Istanbul, Turkey
[4] Queens Univ Belfast, Sch Mech & Aerosp Engn, Adv Composites Res Grp, Belfast, Antrim, North Ireland
[5] Univ Naples Federico II, Dept Chem Mat & Ind Prod Engn, Naples, Italy
关键词
Basalt; experimental mechanics; laminated composite plate; first-order shear deformation; computational modeling; blast load; dynamic response; generalized differential quadrature; large deflection; shock tube; NONLINEAR DYNAMIC-BEHAVIOR; DIFFERENTIAL QUADRATURE; LAMINATED PLATES; STATIC ANALYSIS; ELEMENT-METHOD; VIBRATION; SHELLS; PANELS;
D O I
10.1080/15376494.2018.1478049
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
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.
引用
收藏
页码:441 / 454
页数:14
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