Skip to main content
Erschienen in: Structural and Multidisciplinary Optimization 6/2019

12.06.2019 | Research Paper

A novel subdomain level set method for structural topology optimization and its application in graded cellular structure design

verfasst von: Hui Liu, Hongming Zong, Ye Tian, Qingping Ma, Michael Yu Wang

Erschienen in: Structural and Multidisciplinary Optimization | Ausgabe 6/2019

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

A novel subdomain structural topology optimization method is proposed for the minimum compliance problem based on the level sets with the parameterization of radial basis function (RBF). In this method, the level set function evolves on each subdomain separately and independently according to the requirements of objective functions and additional constraints. This makes the parameterization in the proposed subdomain method much faster and more cost-effective than that in the classical global method, as well as the evolution of the level set function since it can be achieved on each subdomain in parallel. In addition, the microstructures on arbitrary two adjacent subdomains can be connected perfectly, without any mismatch around the interfaces of the microstructures. Several typical examples are conducted to verify the correctness and effectiveness of the developed subdomain method. The effects of some factors on the optimized results are also investigated in detail, such as the RBF types, the connectivity types of microstructures, and the size of subdomain division. Without scale separation assumption, several layered graded cellular structures are successfully designed by employing the proposed method under the condition of corresponding repetition constraints. To improve the computational efficiency, a multi-node extended multiscale finite element method (EMsFEM) is used to solve the structural static equilibrium equation for the three-dimensional layered structure optimization problems. Furthermore, a MATLAB code is also provided in the Appendix for readers to reproduce the results of the two-dimensional problems in this work.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Anhänge
Nur mit Berechtigung zugänglich
Literatur
Zurück zum Zitat Bendsoe MP, Kikuchi N (1988) Generating optimal topologies in structural design using a homogenization method. Comput Methods Appl Mech Eng 71:197–224MathSciNetCrossRef Bendsoe MP, Kikuchi N (1988) Generating optimal topologies in structural design using a homogenization method. Comput Methods Appl Mech Eng 71:197–224MathSciNetCrossRef
Zurück zum Zitat Bendsøe MP, Sigmund O (1999) Material interpolation schemes in topology optimization. Arch Appl Mech 69:635–654CrossRef Bendsøe MP, Sigmund O (1999) Material interpolation schemes in topology optimization. Arch Appl Mech 69:635–654CrossRef
Zurück zum Zitat Bourdin B, Chambolle A (2003) Design-dependent loads in topology optimization. ESAIM: Control Optimisation and Calculus of Variations 9:19–48MathSciNetMATH Bourdin B, Chambolle A (2003) Design-dependent loads in topology optimization. ESAIM: Control Optimisation and Calculus of Variations 9:19–48MathSciNetMATH
Zurück zum Zitat Efendiev Y, Hou TY (2009) Multiscale finite element methods: theory and applications. Springer Efendiev Y, Hou TY (2009) Multiscale finite element methods: theory and applications. Springer
Zurück zum Zitat Meza LR, Das S, Greer JR (2014) Strong, lightweight, and recoverable three-dimensional ceramic nanolattices. Science 345:1322–1326CrossRef Meza LR, Das S, Greer JR (2014) Strong, lightweight, and recoverable three-dimensional ceramic nanolattices. Science 345:1322–1326CrossRef
Zurück zum Zitat Morse BS, Yoo TS, Chen DT, Rheingans P, Subramanian KR (2001) Interpolating implicit surfaces from scattered surface data using compactly supported radial basis functions. International conference on shape modeling and applications 15:89–98 Morse BS, Yoo TS, Chen DT, Rheingans P, Subramanian KR (2001) Interpolating implicit surfaces from scattered surface data using compactly supported radial basis functions. International conference on shape modeling and applications 15:89–98
Zurück zum Zitat Nocedal J, Wright SJ (1999) Numerical optimization. Springer, New YorkCrossRef Nocedal J, Wright SJ (1999) Numerical optimization. Springer, New YorkCrossRef
Zurück zum Zitat Osher S, Fedkiw R (2002) Level set methods and dynamic implicit surfaces. Springer, Osher S, Fedkiw R (2002) Level set methods and dynamic implicit surfaces. Springer,
Zurück zum Zitat Rozvany GIN, Zhou M, Birker T (1992) Generalized shape optimization without homogenization. Structural Optimization 4:250–252CrossRef Rozvany GIN, Zhou M, Birker T (1992) Generalized shape optimization without homogenization. Structural Optimization 4:250–252CrossRef
Zurück zum Zitat Sethian JA (1999) Level set methods and fast marching methods: evolving interfaces in computational geometry, fluid mechanics, computer vision, and materials science. Cambridge University Press Sethian JA (1999) Level set methods and fast marching methods: evolving interfaces in computational geometry, fluid mechanics, computer vision, and materials science. Cambridge University Press
Zurück zum Zitat Stolpe M, Svanberg K (2001) On the trajectories of penalization methods for topology optimization. Struct Multidiscip Optim 21:128–139CrossRef Stolpe M, Svanberg K (2001) On the trajectories of penalization methods for topology optimization. Struct Multidiscip Optim 21:128–139CrossRef
Zurück zum Zitat Svanberg K (1987) The method of moving asymptotes: a new method for structural optimization. Int J Numer Methods Eng 24:359–373MathSciNetCrossRef Svanberg K (1987) The method of moving asymptotes: a new method for structural optimization. Int J Numer Methods Eng 24:359–373MathSciNetCrossRef
Zurück zum Zitat Wang MY, Wang X, Guo D (2003) A level set method for structural topology optimization. Comput Methods Appl Mech Eng 192:227–246MathSciNetCrossRef Wang MY, Wang X, Guo D (2003) A level set method for structural topology optimization. Comput Methods Appl Mech Eng 192:227–246MathSciNetCrossRef
Zurück zum Zitat Wang MY, Zhou S (2004) Phase field: a Variational method for structural topology optimization. Comput Model Eng Sci 6:547–566MathSciNetMATH Wang MY, Zhou S (2004) Phase field: a Variational method for structural topology optimization. Comput Model Eng Sci 6:547–566MathSciNetMATH
Zurück zum Zitat Xie YM, Steven GP (1993) A simple evolutionary procedure for structural optimization. Comput Struct 49:885–896CrossRef Xie YM, Steven GP (1993) A simple evolutionary procedure for structural optimization. Comput Struct 49:885–896CrossRef
Zurück zum Zitat Zheng X et al (2014) Ultralight, ultrastiff mechanical metamaterials. Science 344:1373–1377CrossRef Zheng X et al (2014) Ultralight, ultrastiff mechanical metamaterials. Science 344:1373–1377CrossRef
Zurück zum Zitat Zhou M, Rozvany GIN (1991) The COC algorithm, part II- topological, geometrical and generalized shape optimization. Comput Methods Appl Mech Eng 89:309–336CrossRef Zhou M, Rozvany GIN (1991) The COC algorithm, part II- topological, geometrical and generalized shape optimization. Comput Methods Appl Mech Eng 89:309–336CrossRef
Metadaten
Titel
A novel subdomain level set method for structural topology optimization and its application in graded cellular structure design
verfasst von
Hui Liu
Hongming Zong
Ye Tian
Qingping Ma
Michael Yu Wang
Publikationsdatum
12.06.2019
Verlag
Springer Berlin Heidelberg
Erschienen in
Structural and Multidisciplinary Optimization / Ausgabe 6/2019
Print ISSN: 1615-147X
Elektronische ISSN: 1615-1488
DOI
https://doi.org/10.1007/s00158-019-02318-3

Weitere Artikel der Ausgabe 6/2019

Structural and Multidisciplinary Optimization 6/2019 Zur Ausgabe

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.