Topology optimization of continuum structures subjected to pressure loading

By V. B. Hammer, N. Olhoff. 2000

186 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/a8b4959ae64485ef02db4d94e5a23b51e72ae0ca

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In Civil and Structural Engineering

In Mechanics of Materials

Citations in the corpus

Topology optimization involving thermo-elastic stress loads (2010, methodology): “Later, the fixed grid was adopted in the works of Hammer and Olhoff (2000) , Du and Olhoff (2003a, b) to simplify the re-meshing step.”
A critical review of established methods of structural topology optimization (2009, background): “Olhoff has also been extremely active in applying SIMP to reliability-based problems (Kharmanda and Olhoff 2004), vibrating continua (Olhoff and Du 2006; Du and Olhoff 2007a and b), and design-dependent loads (Hammer and Olhoff 1999, 2000; Du and Olhoff 2004a and b).”
Conceptual design of aeroelastic structures by topology optimization (2004, unknown): “Of relevance to the problem of optimizing the layout of flexible aeroelastic structures are the studies on topology optimization with design dependent loads by Hammer and Olhoff (2000) and Chen and Kikuchi (2001).”
Adaptive moving mesh level set method for structure topology optimization (2008, background): “One of the biggest challenges is how to obtain a smooth load-carrying-boundary explicitly (Hammer and Olhoff 2000, Du and Olhoff 2004).”
Level set topology optimization of structural problems with interface cohesion (2017, methodology): “A second approach introduced by [9] approximates surface geometry by iso-volumetric density curves.”
Bi-directional evolutionary structural optimization for design-dependent fluid pressure loading problems (2015, methodology): “…to model nonconstant pressure fields, since they interpolate only a constant pressure boundary on a structural model, such as those presented by Hammer and Olhoff (2000), Du and Olhoff (2004a, 2004b), Zhang, Zhang, and Liu (2008), Zheng, Chang, and Gea (2009), Lee and Martins (2012), and Yang,…”
Aims, scope, methods, history and unified terminology of computer-aided topology optimization in structural mechanics (2001, background): “stress constraints: Duysinx and Bendsoe (1997), Duysinx (1999), optimality of bone microstructures: Sigmund (1999), pressure loading: Hammer and Olhoff (2000) , material interpolation: Bendsoe and Sigmund (1999), multiphysics systems: Sigmund (2000a), a new class of composites : Sigmund (2000b), Gi”
A new boundary search scheme for topology optimization of continuum structures with design-dependent loads (2008, background): “ Hammer and Olhoff (2000, 2001) suggested an isovolumetric density curve to represent the variable loading surface.”
A survey of structural and multidisciplinary continuum topology optimization: post 2000 (2014, methodology): “Hammer and Olhoff (2000) captured the fluid/structure boundary by using iso-density curves along with Bézier splines.”