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Topologijska optimizacija (SIMP)

Topologijska optimizacija je računalna metoda za optimalnu raspodjelu materijala unutar projektiranog prostora radi maksimiziranja strukturne izvedbe (čvrstoća, krutost) uz minimiziranje težine ili troška. Metoda čvrstog izotropnog materijala s penalizacijom (SIMP), koju su razvili Bendsoe i Kikuchi (1988.), iterativno pročišćava raspodjelu gustoće materijala preko projektne domene koristeći analizu osjetljivosti i optimizaciju temeljenu na gradijentu. SIMP je revolucionirao strukturni dizajn u zrakoplovstvu, automobilskoj industriji i strojarstvu automatizirajući generiranje učinkovitih struktura.

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Izvori

  1. Bendsoe, M. P., & Kikuchi, N. (1988). Generating optimal topologies in structural design using a homogenization method. Computer Methods in Applied Mechanics and Engineering, 71(2), 197-224. link
  2. Rozvany, G. I. N. (2009). A critical review of established methods of structural topology optimization. Structural and Multidisciplinary Optimization, 37(2), 217-237. DOI: 10.1007/s00158-007-0217-0
  3. Deaton, J. D., & Grandhi, R. V. (2014). A survey of structural and multidisciplinary continuum topology optimization: post 2000. Structural and Multidisciplinary Optimization, 49(1), 1-38. DOI: 10.1007/s00158-013-0956-z
  4. Bendsoe, M. P., & Sigmund, O. (2003). Topology Optimization: Theory, Methods and Applications. Springer. link

Kako citirati ovu stranicu

ScholarGate. (2026, June 3). Topology Optimization (Solid Isotropic Material with Penalization - SIMP). ScholarGate. https://scholargate.app/hr/reliability-engineering/topology-optimization

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Citirana u

ScholarGateTopology Optimization (Topology Optimization (Solid Isotropic Material with Penalization - SIMP)). Preuzeto 2026-06-15 s https://scholargate.app/hr/reliability-engineering/topology-optimization · Skup podataka: https://doi.org/10.5281/zenodo.20539026