Experimental and analytical study on the pre-crack impact response of thick multi-layered laminated glass under hard body impact

Wang, Xing-er; Huang, Xiao; Yang, Jian; Hou, Xiaonan; Zhu, Yun; Xie, Dongdong

doi:10.1016/j.ijmecsci.2021.106613

Cited by 12 publications

(2 citation statements)

References 55 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…After substituting the approximation shown in Equation ( 23) and derivatives from Equation (26) to Equation (20), the following discrete system of the equation is obtained:…”

Section: Approximationsmentioning

confidence: 99%

“…The multi-layered and orthotropic plates are the subject of both numerical and experimental research. The combined experimental and analytical study of multi-layered laminated glass subjected to low-velocity impacts was presented by Wang et al [20], while the experimental determination of material properties in an elliptical orthotropic plate was proposed by Marchetti et al [21]. The method validated subsequently in a honeycomb sandwich panel combined the equivalent thin plate theory with the wave fitting approach.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Three-Dimensional Bending Analysis of Multi-Layered Orthotropic Plates by Two-Dimensional Numerical Model

2021

View full text Add to dashboard Cite

The paper presents effective numerical modelling of multi-layered plates with orthotropic properties. The method called the FEM23 is employed to construct the numerical model. The approach enables a full 3D analysis to be performed while using a 2D finite element mesh. The numerical model for a multi-layered plate is constructed by an assembling procedure, where each layer with orthotropic properties is added to the global numerical model. The paper demonstrates that the FEM23 method is very flexible in defining the multilayered plate, where the thickness of each layer as well as its mechanical orthotropic properties can be defined independently. Several examples of three-layered or nine-layered plates are analyzed in this paper. The results obtained by the FEM23 method coincide with the ones taken from the published papers or calculated with the standard 3D FEM approach. The orthotropic version of the FEM23 can be quite easily applied for other kinds of problems including thermo-mechanics, free vibrations, buckling analysis, or delamination.

show abstract

“…After substituting the approximation shown in Equation ( 23) and derivatives from Equation (26) to Equation (20), the following discrete system of the equation is obtained:…”

Section: Approximationsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%