民用飞机气动外形数值优化设计面临的挑战与展望

doi:10.7527/S1000-6893.2018.22370

Abstract

Abstract: A systematic review of major aspects of aerodynamic shape optimization is carried out, summarizing the progress in all aspects of system optimization, including the discipline analysis, parametric method, grid deformation technology, sensitivity analysis, optimization algorithm, surrogate model, objective function/constraint processing, basic subjects and challenges of aerodynamic optimization. Combined with the research works carried out by our research team on the construction of optimization system, this paper addresses the requirement of the integrated design of the aerodynamic configuration of civil aircraft, summarizing the specific requirements of engineering type for constructing an optimized system. Prospects and suggestions for future research are also illustrated. Through the systematic discussion of the article, we hope to provide some meaningful suggestions and references for the researchers of designing aerodynamic numerical optimization, promoting the development of design aerodynamics and multidisciplinary optimization technology.

Key words: integrated optimization system, multidisciplinary optimization, coupled adjoint system, aero-structural optimization, aerodynamic/sonic boom optimization

CLC Number:

V211.3
O355

ZHOU Zhu, HUANG Jiangtao, GAO Zhenghong, HUANG Yong, CHEN Zuobin, YU Jing. Challenges and prospects of numerical optimization design for large civil aircraft aerodynamic shape[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2019, 40(1): 522370-522370.

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Challenges and prospects of numerical optimization design for large civil aircraft aerodynamic shape

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[1]	HUANG Jiangtao, LIU Gang, GAO Zhenghong, ZHOU Zhu, CHEN Zuobin, JIANG Xiong. Current situation and development trend of multidisciplinary coupled adjoint system for aircraft [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2020, 41(5): 623404-623404.
[2]	HUANG Jiangtao, ZHOU Zhu, LIU Gang, GAO Zhenghong, HUANG Yong, WANG Yuntao. Numerical study of aero-structural multidisciplinary lagged coupled adjoint system for aircraft [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2018, 39(5): 121731-121731.
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