Layout of tileable multistable structures using topology optimization

被引：0
|
作者：
Prasad, Jitendra [1 ]
Diaz, Alejandro R. [1 ]
机构：
[1] Michigan State Univ, Dept Engn Mech, E Lansing, MI 48824 USA
来源：
IUTAM SYMPOSIUM ON TOPOLOGICAL DESIGN OPTIMIZATION OF STRUCTURES, MACHINES AND MATERIALS: STATUS AND PERSPECTIVES | 2006年 / 137卷
关键词：
bistable structures; bistable mechanisms; compliant mechanisms; tileable structures; periodic structures;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This work presents a formulation for the design of tileable bistable structures using a topology optimization method. Modeling is based on a ground structure approach, where each member is represented using a non-linear beam. A member is either hinged or fixed at either end and a rubber-like material is used to model the hinges. The optimization is implemented using a genetic algorithm. The methodology developed is illustrated with an example.
引用
收藏
页码：117 / +
页数：3
相关论文
共 50 条
  • [41] Application of layout and topology optimization using pattern gradation for the conceptual design of buildings
    Stromberg, Lauren L.
    Beghini, Alessandro
    Baker, William F.
    Paulino, Glaucio H.
    STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, 2011, 43 (02) : 165 - 180
  • [42] Size/Layout Optimization of Truss Structures Using Shuffled Shepherd Optimization Method
    Kaveh, Ali
    Zaerreza, Ataollah
    PERIODICA POLYTECHNICA-CIVIL ENGINEERING, 2020, 64 (02): : 408 - 421
  • [43] Optimizing the layout of discrete objects in structures and materials: A projection-based topology optimization approach
    Guest, James K.
    COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2015, 283 : 330 - 351
  • [44] Topology Optimization of Diagrid Structures Using Differential Evolution
    Manookare, S. Gowre
    Vasan, A.
    URBANIZATION CHALLENGES IN EMERGING ECONOMIES: RESILIENCE AND SUSTAINABILITY OF INFRASTRUCTURE, 2018, : 632 - 644
  • [45] Topology optimization of thermoelastic structures using MMV method
    Fang, Lixue
    Wang, Xuan
    Zhou, Huanlin
    APPLIED MATHEMATICAL MODELLING, 2022, 103 : 604 - 618
  • [46] Isogeometric topology optimization of structures using the overweight approach
    Villalba, D.
    Paris, J.
    Couceiro, I.
    Navarrina, F.
    STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, 2024, 67 (05)
  • [47] TOPOLOGY OPTIMIZATION OF STRUCTURES USING A GLOBAL STRESS MEASURE
    Yalamanchili, Vijay Krishna
    Kumar, Ashok V.
    PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE 2012, VOL 2, PTS A AND B, 2012, : 1321 - 1328
  • [48] Topology optimization of smart structures using a homogenization approach
    Buehler, MJ
    Bettig, B
    Parker, GG
    JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 2004, 15 (08) : 655 - 667
  • [49] Topology optimization of resonating structures using SIMP method
    Tcherniak, D
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2002, 54 (11) : 1605 - 1622
  • [50] Topology optimization of smart structures using a homogenization approach
    Buehler, M
    Bettig, B
    Parker, G
    SMART STRUCTURES AND MATERIALS 2002: MODELING, SIGNAL PROCESSING, AND CONTROL, 2002, 4693 : 148 - 160
12345