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功能梯度材料拓扑优化研究 被引量：3

Topology Optimization for Functionally Graded Materials
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摘要 改进了传统的双向渐进拓扑优化(BESO)方法,引入了新的增删单元准则,结合梯度单元法成功地对功能梯度材料进行了拓扑优化,对今后进一步的发展作了展望。 By using a new criteria of evolution, the traditional Bi-directional Evolutionary Structural Optimization （BESO） method is successfully applied to the topology optimization for FGM. Graded finite elements method are used in FEA in the process of optimization.
作者 陆丹 刘毅
机构地区 南京航空航天大学航空宇航学院
出处 《科技导报》 CAS CSCD 2007年第7期38-40,共3页 Science & Technology Review
关键词 双向渐进优化 拓扑优化 梯度单元法 功能梯度材料 BESO topology optimization graded finite elements FGM
分类号 TB34 [一般工业技术—材料科学与工程]
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参考文献6

二级参考文献30

  • 1[1]Haftka R T, Gurdal Z. Elements of Structural Optimization[A]. 3rd revised edition[C]. Dordrecht: Kluwer Academic Publishers, 1992.
  • 2[2]Bendsoe M P, Kikuchi N. Generating optimal topologies in structural design using a homogenization methoc [J ]. Comput. Methods Appl. Mech. Eng., 1988,71: 197～224.
  • 3[3]Xie Y M, Steven G P. Evolutionary Structural Optimization[M]. Berlin: Springer- Verlag, 1997.
  • 4[4]Xie Y M, Steven O P. A simple evolutionary procedure for structural optinization[J]. Comput. Struct. , 1993, (49):885 ～ 896.
  • 5[5]Chu D N. Evolutionary Structural Optinization Method for Systems with Stiffness and Displacement Constraints[D] Melbourne: Dept. of Civil and Building Engineering, Victoria University of Technology, 1997.
  • 6[6]Xie Y M, Steven C P. Evolutionary structural optimization for dynamic problems[J]. J. Comput. Struct. , 1996,581 067～1 073.
  • 7[7]Manickarajah D, Xie Y M, Steven G P. An evolutionary method for optimization of plate buckling resistance[J]. Finite Elements in Analysis and Design, 1998,29: 203～ 230.
  • 8[8]Rong J H, Xie Y M, Yang X Y. Topology optimization of structures under dynamic response constraints[J ]. Journal of Sound and Vibration, 2000,234(2): 177 ～189.
  • 9[9]Rong J H, Xie Y M, Yang X Y. An improved method for evolutionary structural optimization against buckling[J ]. J. Computers& Structures, 2001,79: 253 ～ 263.
  • 10[10]Mattheck C. Design in Nature: Learning from Trees[M]. Berlin: Springer- Verlag,1997.

共引文献124

同被引文献17

  • 1杨启志,郭宗和,马履中,尹小琴,王俊英.三平移全柔性微动机器人机构的位置运动分析[J].农业机械学报,2006,37(11):96-99. 被引量：8
  • 2Zenkour A M.A Comprehensive Analysis of Functionally Graded Sandwich Plates:Part 1--Deflection and Stresses.International Journal of Solids and Structures,2005,42:5224～5242.
  • 3Zenkour A M.A Comprehensive Analysis of Functionally Graded Sandwich Plates:Part 2--Buckling and Froe Vibration.International Journal of Solids and Structures,2005,42:5243～5258.
  • 4Li Q,Iu V P,Kou K P.Three-Dimensional Vibration Analysis of Functionally Graded Material Sandwich Plates.Journal of Sound and Vibration,2008,311:498～515.
  • 5Kashtalyan M,Menshykova M.Three-Dimensional Elasticity Solution for Sandwich Panels with a Functionally Graded Core.Composite Structures,2009,87:36～43.
  • 6Pradhan S C,Murmu T.Thermo-Mechanical Vibration of FGM Sandwich Beam under Variable Elastic Foundations Using Differential Quadrature Method.Journal of Sound and Vibration,2009,321:342～362.
  • 7Etemadi E,Afaghi Khatibi A,Takaffoli M.3D Finite Element Simulation of Sandwich Panels with a Functionally Graded Core Subjected to Low Velocity Impact.Composite Structures,2009,89:28～34.
  • 8Nelli Silva N S,Paulino G H.Topology Optimization Design of Functionally Graded Structures.The 6th World Congresses of Structural and Multidisciplinary Optimization,Rio de Janeiro,Brazil,2005.
  • 9Xia Q,Wang M Y.Simultaneous Optimization of the Material Properties and the Topology of Functionally Graded Structures.Computer-Aided Design,2008,40:660～675.
  • 10Zhang W H,Duysinx P.Dual Approach Using a Variant Perimeter Constraint and Efficient Sub-Iteration Scheme for Topology Optimization.Computers and Structures,2003,81:2173～2181.

引证文献3

二级引证文献17

科技导报
2007年 第7期

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