Stochastic compliance constrained topology optimization based on optimality critera method

被引：12
|
作者：
Logo, Janos [1 ]
Ghaemi, Mohsen [1 ]
Vasarhelyi, Anna [1 ]
机构：
[1] BME, Dept Struct Mech, H-1111 Budapest, Hungary
来源：
PERIODICA POLYTECHNICA-CIVIL ENGINEERING | 2007年 / 51卷 / 02期
关键词：
topology optimization; stochastic programming; optimality criteria; compliance; optimal design; minimum volume design;
D O I：
10.3311/pp.ci.2007-2.02
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The aim of this research is to introduce a new type of stochastic optimal topology design method with iterative solution technique. The paper presents stochastic topology design procedure and compares the achieved results with optimal obtained topologies on deterministic way. The standard mathematical programming problem is based on a minimum volume design procedure subjected to a bounded compliance constraint given in stochastic form. In the numerical method an optimality criteria procedure is used.
引用
收藏
页码：5 / 10
页数：6
相关论文
共 50 条
  • [1] Topology optimization based on the modified optimality criteria method for application to products
    Kishida, Masayuki
    Kurahashi, Takahiko
    Akeda, Kazuhiko
    Okumura, Kenichi
    Nakagawa, Noboru
    Yamaguchi, Syuichi
    Kaida, Hidetoshi
    [J]. JSIAM LETTERS, 2023, 15 : 65 - 68
  • [2] Generalized Optimality Criteria Method for Topology Optimization
    Kim, Nam H.
    Dong, Ting
    Weinberg, David
    Dalidd, Jonas
    [J]. APPLIED SCIENCES-BASEL, 2021, 11 (07):
  • [3] Constrained optimization based on gradient projection method and stochastic optimization algorithm
    [J]. Zhang, Hua-Jun, 1777, Northeast University (29):
  • [4] Stochastic topology optimization based on level-set method
    Hidaka, Yuki
    Sato, Takahiro
    Watanabe, Kota
    Igarashi, Hajime
    [J]. COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2014, 33 (06) : 1904 - 1919
  • [5] Stochastic Topology Optimization of Continuum Structure Based on Separation Method
    Li, Jing-Kui
    Chen, Ping
    [J]. MECHANICS AND MATERIALS SCIENCE, 2018, : 1213 - 1218
  • [6] Approximation schemes for stochastic compliance-based topology optimization with many loading scenarios
    Mohamed Tarek
    Tapabrata Ray
    [J]. Structural and Multidisciplinary Optimization, 2022, 65
  • [7] Robust and stochastic compliance-based topology optimization with finitely many loading scenarios
    Mohamed Tarek
    Tapabrata Ray
    [J]. Structural and Multidisciplinary Optimization, 2021, 64 : 3439 - 3452
  • [8] Approximation schemes for stochastic compliance-based topology optimization with many loading scenarios
    Tarek, Mohamed
    Ray, Tapabrata
    [J]. STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, 2022, 65 (05)
  • [9] Robust and stochastic compliance-based topology optimization with finitely many loading scenarios
    Tarek, Mohamed
    Ray, Tapabrata
    [J]. STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, 2021, 64 (06) : 3439 - 3452
  • [10] A decoupled probabilistic constrained topology optimization method based on the constraint shift
    Li, Kangjie
    [J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2024, 125 (16)
12345