Difficulties in truss topology optimization with stress, local buckling and system stability constraints

Structural Optimization

Volumn 11, Issue 3-4, 1996, Pages 213-217

  Rozvany, G I N ^a  

^a UNIVERSITY OF DUISBURG ESSEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BUCKLING; CONSTRAINT THEORY; MATHEMATICAL MODELS; OPTIMIZATION; STABILITY; STRESSES; TOPOLOGY; TRUSSES;

DISCRETIZED TRUSSES; GROUND STRUCTURE; LOCAL BUCKLING;

STRUCTURAL DESIGN;

EID: 0030170492     PISSN: 09344373     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF01197036     Document Type: Article

References (13)

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3. Kirsch, U. 1990: On singular topologies in structural design. Struct. Optim. 2, 133-142
4. Olhoff, N.; Bendsøe, M.P.; Rasmussen, J. 1992: CAD-integrated structural topology and design optimization. In: Rozvany, G.I.N. (ed.) Shape and layout optimization of structural systems and optimality criteria methods (Proc. CISM Course held in Udine, 1990), pp. 171-197. Vienna: Springer
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7. Rozvany, G.I.N.; Zhou, M. 1992: Extension of new discretized optimality criteria methods to structures with passive control. Proc. 4th AIAA/USAF/NASA/OAI Symp. on Multidisciplinary Analysis and Optimization (held in Cleveland, OH), pp. 288-297. Washington D.C.: AIAA
8. Sved, G.; Ginos, Z. 1968: Structural optimization under multiple loading. Int. J. Mech. Sci. 10, 803-805
9. Zhou, M. 1996a: Difficulties in truss topology optimization with stress and local buckling constraints. Struct. Optim. 11, 134-136
10. Zhou, M. 1996b: Topology optimization of trusses subject to displacement, stress, local and system buckling constraints. Submitted to 19th Int. Congr. Theor. Appl Mech. (to be held in Kyoto, Japan)
11. Zhou, M.; Rozvany, G.I.N. 1992/93: DCOC: an optimality criteria method for large systems. Part I: theory. Part II: algorithm. Struct. Optim. 5, 12-25; 6, 250-262
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13. Zhou, M.; Rozvany, G.I.N. 1996: Advances in overcoming computational pitfalls in topology optimization. Submitted to 6th AIAA/USAF/NASA/ISSMO Symp. on Multidisciplinary Analysis and Optimization (to be held in Bellevue, WA)