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Pregled bibliografske jedinice broj: 407220

Coupled Evolutionary Shape Optimization and Reverse Engineering in Product Design and Virtual Prototyping


Vučina, Damir; Lozina, Željan; Pehnec, Igor
Coupled Evolutionary Shape Optimization and Reverse Engineering in Product Design and Virtual Prototyping // Transactions on Systems, 8 (2009), 3; 390-399 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 407220 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Coupled Evolutionary Shape Optimization and Reverse Engineering in Product Design and Virtual Prototyping

Autori
Vučina, Damir ; Lozina, Željan ; Pehnec, Igor

Izvornik
Transactions on Systems (1109-2777) 8 (2009), 3; 390-399

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Shape optimization; reverse engineering; numerical workflow

Sažetak
Product development in highly competitive times frequently implies very short time-to-market deadlines and product designs that need to deliver high performance at low investment and operation costs. These conflicting objectives can sometimes be accomplished by starting from existing designs and optimizing for better performance defined by some set of excellence criteria. This paper develops a systematic procedure that starts by using a 3D scan of the existing design, defines an efficient shape parameterization for the part of the object that shall be redesigned, and develops an evolutionary shape optimization model. This is accompanied by developing a numerical workflow to handle this demanding process and an implementation that provides solutions in reasonable computer time. The workflow is developed based on existing specialized applications for geometric modeling, numerical analysis, finite-element simulations, and optimization, and therefore makes a rather heterogeneous system. It uses and runs different applications on the ‘ as-needed’ basis and provides for corresponding synchronization and data mining. The procedure is in this paper applied to the optimum design of 2D airfoils for wind-turbine blades.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekti:
023-0231744-1747 - INVERZNI POSTUPCI I NAPREDNI ALGORITMI U DINAMICI KONSTRUKCIJA I STROJEVA (Lozina, Željan, MZOS ) ( POIROT)
023-0231744-3113 - Inteligentni i evolucijski algoritmi optimizacije materijala i konstrukcija (Vučina, Damir, MZOS ) ( POIROT)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Željan Lozina (autor)

Avatar Url Damir Vučina (autor)

Avatar Url Igor Pehnec (autor)

Citiraj ovu publikaciju

Vučina, Damir; Lozina, Željan; Pehnec, Igor
Coupled Evolutionary Shape Optimization and Reverse Engineering in Product Design and Virtual Prototyping // Transactions on Systems, 8 (2009), 3; 390-399 (međunarodna recenzija, članak, znanstveni)
Vučina, D., Lozina, Ž. & Pehnec, I. (2009) Coupled Evolutionary Shape Optimization and Reverse Engineering in Product Design and Virtual Prototyping. Transactions on Systems, 8 (3), 390-399.
@article{article, year = {2009}, pages = {390-399}, keywords = {Shape optimization, reverse engineering, numerical workflow}, journal = {Transactions on Systems}, volume = {8}, number = {3}, issn = {1109-2777}, title = {Coupled Evolutionary Shape Optimization and Reverse Engineering in Product Design and Virtual Prototyping}, keyword = {Shape optimization, reverse engineering, numerical workflow} }
@article{article, year = {2009}, pages = {390-399}, keywords = {Shape optimization, reverse engineering, numerical workflow}, journal = {Transactions on Systems}, volume = {8}, number = {3}, issn = {1109-2777}, title = {Coupled Evolutionary Shape Optimization and Reverse Engineering in Product Design and Virtual Prototyping}, keyword = {Shape optimization, reverse engineering, numerical workflow} }

Časopis indeksira:


  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Compendex (EI Village)
  • INSPEC
  • MathSciNet
  • Zentrallblatt für Mathematik/Mathematical Abstracts
  • Compendex
  • Scopus





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