Collaborative Optimization for Composite Material Pressure Hull#br#
Based on Lamination Parameters

Abstract

Abstract:

Abstract： Given that the material performances are certain, the layout optimization is accomplished, where the fiber volume fraction and ply thickness are taken as design variables and the objective is the minimum structural mass. The lamination parameters are introduced as optimization variables to achieve structural layup optimization with the structural stability and material strength taken into consideration. The structure/material collaborative optimization of composite material pressure hull is performed by integrating optimization results of each subsystem. The results show that the mass of the pressure hull decreases by 20.57%, the critical buckling pressure is 30.78 MPa, the failure index is 0.675. The desired results are achieved. The presented collaborative optimization method based on lamination parameters can optimize the composite material pressure hull with high accuracy and solve problem of low efficiency of optimization with ply angle directly set as design variables.

Key words:

submersible; composite material pressure hull; lamination parameters; layout; layup; collaborative optimization

CLC Number:

U 661.43

LI Bina,PANG Yongjiea,CHENG Yanxuea,ZHU Xiaomengb. Collaborative Optimization for Composite Material Pressure Hull#br# Based on Lamination Parameters[J]. Journal of Shanghai Jiao Tong University, 2017, 51(3): 308-.

References

［1］LEE G C, KWEON J H, CHOI J H. Optimization of composite sandwich cylinders for underwater vehicle application［J］. Composite Structures, 2013, 96(4):691697.
［2］GRDAL Z, HAFTKA R T, HAJELA P. Design and optimization of laminated composite materials［M］. New York: WileyInterscience, 1999.
［3］TSAI S W, PAGANO N J. Invariant properties of composite material［R］. USA: Air Force Materials Lab WrightPatterson AFB OHIO, 1968.
［4］JONES R M. Mechanics of composite materials［M］. 2nd ed. Philadelphia， USA: Taylor and Francis Group, 1999.
［5］ASSIE A E, KABEEL A M, MAHMOUD F F.Effect of loading and lamination parameters on the optimum design of laminated plates［J］. Journal of Mechanical Science and Technology, 2011, 25(5):11491158.
［6］MIKI M. Material design of composite laminates with required inplane elastic properties［C］ ∥Progress in Science and Engineering of Composites. Tokyo: ICCM, 1982:17251731.
［7］LUO W, LYU W. An application of multidisciplinary design optimization to the hydrodynamic performances of underwater robots［J］. Ocean Engineering, 2015, 104(1): 686697.
［8］MARTINS J R R A, Lambe A B. Multidisciplinary design optimization: A survey of architectures［J］. AIAA Journal, 2013, 51(9): 20492075.
［9］冯玉龙，程家林，姚卫星. 复合材料加筋板结构的并行空间协同优化设计方法［J］. 南京航空航天大学学报, 2013, 45(3): 360366.
FENG Yulong, CHENG Jialin, YAO Weixing. Concurrent subspace optimum design method for composite stiffened panel［J］. Journal of Nanjing University of Aeronautics and Astronautics, 2013, 45(3): 360366.
［10］吴莉莉，姚卫星. 复合材料加筋板结构的二级协同优化设计方法［J］. 南京航空航天大学学报, 2011, 43(5): 645649.
WU Lili, YAO Weixing. Twolevel collaborative optimum design method for composite stiffened panel［J］. Journal of Nanjing University of Aeronautics and Astronautics, 2011, 43(5): 645649.
［11］KROO I M, ALTUS S, BRAUN R D, et al. Multidisciplinary optimization methods for aircraft preliminary design［C］∥5th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization. Florida, USA: AIAA, 1994: 697707.
［12］中国船级社. 潜水系统和潜水器入级与建造规范［S］. 北京: 人民交通出版社, 1996.

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Collaborative Optimization for Composite Material Pressure Hull#br# Based on Lamination Parameters

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