Reliability-based topology optimization

被引：2
|
作者：
G. Kharmanda
N. Olhoff
A. Mohamed
M. Lemaire
机构：
[1] Faculty of Mechanical Engineering,Institute of Mechanical Engineering
[2] Aalborg University,Campus de Clermont
[3] LaRAMA-IFMA/UBP,Ferrand
来源：
Structural and Multidisciplinary Optimization | 2004年 / 26卷
关键词：
reliability-based topology optimization; reliability-based design optimization; reliability analysis; sensitivity analysis; finite element analysis ;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The objective of this work is to integrate reliability analysis into topology optimization problems. The new model, in which we introduce reliability constraints into a deterministic topology optimization formulation, is called Reliability-Based Topology Optimization (RBTO). Several applications show the importance of this integration. The application of the RBTO model gives a different topology relative to deterministic topology optimization. We also find that the RBTO model yields structures that are more reliable than those produced by deterministic topology optimization (for the same weight).
引用
收藏
页码：295 / 307
页数：12
相关论文
共 50 条
  • [31] Reliability-based topology optimization for offshore wind farm collection system
    Perez-Rua, Juan-Andres
    Lumbreras, Sara
    Ramos, Andres
    Cutululis, Nicolaos A.
    [J]. WIND ENERGY, 2022, 25 (01) : 52 - 70
  • [32] A level set method for reliability-based topology optimization of compliant mechanisms
    Zhang XianMin
    Ouyang GaoFei
    [J]. SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES, 2008, 51 (04): : 443 - 455
  • [33] Reliability-based topology optimization considering multicriteria using frame elements
    Mogami, Katsuya
    Izui, Kazuhiro
    Nishiwaki, Shinji
    Yoshimura, Masataka
    Kogiso, Nozomu
    [J]. Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, 2005, Vol 2, Pts A and B, 2005, : 1243 - 1251
  • [34] Reliability-based topology optimization for structures using fuzzy set model
    Yin, Hui
    Yu, Dejie
    Xia, Baizhan
    [J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2018, 333 : 197 - 217
  • [35] A level set method for reliability-based topology optimization of compliant mechanisms
    ZHANG XianMin & OUYANG GaoFei School of Mechanical Engineering
    [J]. Science China Technological Sciences, 2008, (04) : 443 - 455
  • [36] A level set method for reliability-based topology optimization of compliant mechanisms
    XianMin Zhang
    GaoFei Ouyang
    [J]. Science in China Series E: Technological Sciences, 2008, 51 : 443 - 455
  • [37] Reliability-based topology optimization of piezoelectric smart structures with voltage uncertainty
    Yang, Bo
    Cheng, Changzheng
    Wang, Xuan
    Meng, Zeng
    Homayouni-Amlashi, Abbas
    [J]. JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 2022, 33 (15) : 1975 - 1989
  • [38] A simple reliability-based topology optimization approach for continuum structures using a topology description function
    Liu, Jie
    Wen, Guilin
    Zuo, Zhi Hao
    Qing, Qixiang
    [J]. ENGINEERING OPTIMIZATION, 2016, 48 (07) : 1182 - 1201
  • [39] The Effect of Reliability Index Values on Resulting Reliability-Based Topology Optimization Configurations: Numerical Validation by Shape Optimization
    Kharmanda, G.
    Antypas, I. R.
    Dyachenko, A. G.
    [J]. ENGINEERING TECHNOLOGIES AND SYSTEMS, 2019, 29 (03): : 332 - 344
  • [40] An Efficient Decoupled Reliability-Based Topology Optimization Method Based on a Performance Shift Strategy
    Zheng, Jing
    Yuan, Liang
    Jiang, Chao
    Zhang, Zhe
    [J]. JOURNAL OF MECHANICAL DESIGN, 2023, 145 (06)
12345