Open AccessResearch on modeling method of honeycomb plate and its application on solar wing
Author(s) -
Haitao Luo,
Fu Jia,
Haonan Wang,
Yuxin Li
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/563/5/052020
Subject(s) - finite element method , modal analysis , aerospace , honeycomb , modal , structural engineering , honeycomb structure , wing , reliability (semiconductor) , core (optical fiber) , mechanical engineering , materials science , computer science , aerospace engineering , engineering , composite material , physics , power (physics) , quantum mechanics
Aerospace products need to simulate the complicated working conditions through dynamic simulation analysis to ensure the high reliability of product design. In this paper, the equivalent modeling method of honeycomb sandwich plate based on finite element analysis is studied, and the mechanical characteristic parameters of honeycomb core structure are obtained. At the same time, the composite components of satellite solar cell array are modeled and simulated. The modal analysis and frequency response analysis are carried out to provide an important basis for the design and improvement of the structure.