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首先介绍了变体机翼及蒙皮结构的发展研究现状,提出了大变形梯形蒙皮结构的构想。随后,建立了梯形蒙皮结构的力学分析数学模型,与有限元仿真分析结果进行了比较和分析,验证了所建立数学分析模型的正确性,为进一步开展制备和实验研究奠定了理论基础。
First introduced the development of variant wing and skin structure research status, put forward the concept of large deformation trapezoidal skin structure. Subsequently, the mathematical model of mechanical analysis of the trapezoidal skin structure was established and compared with the results of the finite element simulation analysis. The correctness of the mathematical analysis model was verified, which laid a theoretical foundation for further preparation and experimental research.