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Structural and Multidisciplinary Optimization
Erschienen in: Structural and Multidisciplinary Optimization 2/2014

01.08.2014 | RESEARCH PAPER

Exact compliance-based multi-load truss topology optimization revisited – also background material for an Authors’ Reply to a Discussion by Logo

verfasst von: George Rozvany, Vanda Pomezanski, Tomasz Sokół

Erschienen in: Structural and Multidisciplinary Optimization | Ausgabe 2/2014

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Abstract

The main aim of this paper is to present a general theory of exact compliance-based, multi-load truss topology optimization, including an illustrative example and its numerical verifications. A minor aim is to provide background material for an Authors’ Reply to a Discussion by Logo of a paper by Rozvany and Maute.
Vorheriger Artikel Optimality criteria for the components of anisotropic constitutive matrix
Nächster Artikel Fatigue constrained topology optimization

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Fußnoten
1
The only exception is the trivial case β = 0, for which the two alternative loads merge into a single load, and the solution becomes a single bar.
 
Literatur
Argyris JH, Kelsey S (1960) Energy theorems and structural analysis. Butterworth, LondonCrossRef
Csébfalvi A (2014) Robust topology optimization with uncertain-but-bounded load directions. Struct Multidisc Optim (submitted)
Czarnecki S, Lewinski T (2014) A stress-based formulation of the free material design problem with the trace constraint and multiple load conditions. Struct Multidisc Optim (accepted)
Dunning PD, Kim HA, Mullineux G (2011) Introducing loading uncertainty in topology optimization. AIAA J 49:760–768CrossRef
Guo X, Du Z, Cheng G (2014) A confirmation of a conjecture on the existence of symmetric optimal solution under multiple loads. Struct Multidisc Optim (accepted)
Logo J (2013) On the optimal layout of structures to probabilistic or multiple loading (Discussion). Struct Multidisc Optim 48:1207–1212
Nagtegaal JC, Prager W (1973) Optimal layout of truss for alternative loads. Int J Mech Sci 15:583–592CrossRef
Rozvany GIN (1992) Optimal layout theory: analytical solutions for elastic structures with several deflection constraints and load conditions. Struct Multidisc Optim 4:247–249CrossRef
Rozvany GIN, Bendsoe MP, Kirsch U (1995) Layout optimization of structures. Appl Mech Rev ASME 48:41–119CrossRef
Rozvany GIN, Birker T, Lewinski T (1994) Some unexpected properties of exact least-weight plane truss layouts with displacement constraints for several alternate loads. Struct Optim 7:76–86CrossRef
Rozvany GIN, Hill RH (1978) Optimal plastic design: superposition principles and bounds on the minimum cost. Comp Meth Appl Mech Eng 13:151–173CrossRefMATH
Rozvany GIN, Maute K (2011) Analytical and numerical solutions for a reliability-based benchmark example. Struct Multidisc Optim 43:745–753CrossRefMATH
Rozvany GIN, Maute K (2013a) Critical examination of recent assertions by Logo (2013) about a paper ‘Analytical and numerical solutions for a reliability based benchmark example’ (Rozvany and Maute 2011). Struct Multidisc Opt 48:1213–1220
Rozvany GIN, Maute K (2013b) Erratum to ‘Critical examination of recent assertions by Logo (2013) about a paper ‘Analytical and numerical solutions for a reliability based benchmark example’ (Rozvany and Maute 2011)’. Struct Multidisc Opt 48:1221–1222
Rozvany GIN, Pinter E (2014) Structural topology optimization (STO) – exact analytical solutions: Part II. In: Rozvany G I N, Lewiński T (eds) Topology optimization in structural and continuum mechanics. CISM Courses and lectures No 549. Springer, ViennaCrossRef
Rozvany GIN, Querin OM (2001) Present limitations and possible improvements of the SERA (Sequential Element Rejections and Admissions) method in topology optimization. In: Proceedings on CD-ROM, Extended abstracts WCSMO-4, pp 48–49
Rozvany GIN, Querin OM (2002) Combining “ESO” with rigorous optimality criteria. Int J Vehicle Des 28:294–299CrossRef
Rozvany GIN, Zhou M (1991) A note on truss design for stress and displacement constraints by optimality criteriamethods. Struct Optim 3:45–50
Rozvany GIN, Zhou M, Birker T (1993) Why multi-load topology designs based on orthogonal microstructures are in general non-optimal. Struct Optim 6:200–204CrossRef
Silva M, Tortorelli D, Norato J, Ha C, Bae H-R (2010) Component and system reliability-based topology optimization using a single-loop method. Struct Multidisc Optim 41:87–106CrossRefMATHMathSciNet
Suzuki Y, Haftka RT (2014) Analytical benchmark example for risk allocation in structural optimization. Struct Multidisc Optim (submitted)
Metadaten
Titel
Exact compliance-based multi-load truss topology optimization revisited – also background material for an Authors’ Reply to a Discussion by Logo
verfasst von
George Rozvany
Vanda Pomezanski
Tomasz Sokół
Publikationsdatum
01.08.2014
Verlag
Springer Berlin Heidelberg
Erschienen in
Structural and Multidisciplinary Optimization / Ausgabe 2/2014
Print ISSN: 1615-147X
Elektronische ISSN: 1615-1488
DOI
https://doi.org/10.1007/s00158-014-1076-0

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