Multi-Functional Optimization of Sandwich Panel with Bio-Inspired Lightweight Structure Cores

Abstract:

The overall heat dissipation coefficients of the sandwich panels with bio-inspired lightweight composite cores were analyzed by using the effective medium model, Then the effective heat dissipation objective function of the panel was constructed. The author took advantage of the Latin hypercube sampling method to sample the experimental data and then to calculate it. On this basis, the static and dynamic mechanical objective functions of the panel were obtained by using the response surface method. Finally, the overall objective function was constructed and solved to achieve the target of multi-functional optimization.

• Periodical: Applied Mechanics and Materials (Volume 461)
• Pages: 73-80
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.461.73
• Online since: November 2013
• Authors: Zhen Yu Lu, Ce Guo, Chun Sheng Zhu, Zhen Dong Dai
• Keywords: Bio-Inspired Structure, Effective Medium Model, Heat Dissipation, Multi-Functional Optimization, Response Surface Method (RSM)

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