A free vibration analysis of three-dimensional sandwich beams using hierarchical one-dimensional finite elements
نویسندگان
چکیده
منابع مشابه
Free vibration analysisof soft-core composite-faced sandwich plates using three-dimensional finite element method
In this paper, natural frequencies of the sandwich plates with soft flexible core and composite face sheets are obtained. Three-Dimensional (3D) finite element method (FEM) is used for constructing and analyzing of the sandwich plates to obtain their natural frequencies. Continuity conditions for transverse shear stresses at the interfaces as well as transverse flexibility and transverse normal...
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in this paper, natural frequencies of the sandwich plates with soft flexible core and composite face sheets are obtained. three-dimensional (3d) finite element method (fem) is used for constructing and analyzing of the sandwich plates to obtain their natural frequencies. continuity conditions for transverse shear stresses at the interfaces as well as transverse flexibility and transverse normal...
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ژورنال
عنوان ژورنال: Composites Part B: Engineering
سال: 2017
ISSN: 1359-8368
DOI: 10.1016/j.compositesb.2016.10.065