Mechanical Sciences
Mechanical Sciences
Mechanical Sciences
Articles | Volume 11, issue 2
Articles | Volume 11, issue 2
https://doi.org/10.5194/ms-11-317-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/ms-11-317-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 11, issue 2
Research article
 | 
11 Sep 2020
Research article |  | 11 Sep 2020

Comparative study of dynamically equivalent modeling methods for honeycomb sandwich structure: numerical simulations and experiments

Ning Guo, Hao Chen, Zhong Zhang, Fei Du, and Chao Xu

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Short summary
Honeycomb sandwich (HS) structure has been widely used in aerospace applications because of its high specific strength and high specific stiffness. The structure of the lightweight HS panel is complex. Thus, establishing an equivalent simplified model is indispensable to improve the efficiency of the dynamic analysis of HS panels. In this paper, three commonly used dynamically equivalent modeling methods for HS panel are studied.
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