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Pregled bibliografske jedinice broj: 395788

Reverse Engineering with Shape Optimization using Workflow-Based Computation and Distributed Computing


Vučina, Damir; Lozina, Željan; Pehnec, Igor
Reverse Engineering with Shape Optimization using Workflow-Based Computation and Distributed Computing // World Congress on Engineering- 2009 International Conference of Parallel and Distributed Computing / WCE (ur.).
London: WCE- IAENG, 2009. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 395788 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Reverse Engineering with Shape Optimization using Workflow-Based Computation and Distributed Computing

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

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
World Congress on Engineering- 2009 International Conference of Parallel and Distributed Computing / WCE - London : WCE- IAENG, 2009

Skup
World Congress on Engineering- 2009 International Conference of Parallel and Distributed Computing

Mjesto i datum
London, Velika Britanija, 01-03.07.2009

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Shape optimization; distributed numerical workflow; parallelization; WCF cluster

Sažetak
Shape optimization is numerically a very demanding process, where several traditionally separate numerical processes meet together in a heterogeneous multidisciplinary environment. Typical elements involved are (1) the optimizer itself that implements the selected search strategy, (2) the parameterization procedure that provides the bidirectional mapping interface between the 3D geometric shape of the object and a limited number of parameters that control the parametric model of the geometry, (3) the simulation program that provides the results of the simulated interaction between the object and its environment (such as finite element analysis, FEA), and (4) control procedures that monitor the overall workflow and invoke mutual application calls (process flows and data flows) and handle data mining as well as acceptance or rejection of individual instances of candidate designs which are numerically generated and analyzed. In this paper, the set-up of this complex process, combined with evolutionary optimization, is developed with the objectives of numerical flexibility, computational efficiency in terms of combining sequential and parallel execution of individual applications, and low-cost implementation within an unmanaged computer cluster based on the Windows Communication Foundation, WCF.

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
Reverse Engineering with Shape Optimization using Workflow-Based Computation and Distributed Computing // World Congress on Engineering- 2009 International Conference of Parallel and Distributed Computing / WCE (ur.).
London: WCE- IAENG, 2009. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Vučina, D., Lozina, Ž. & Pehnec, I. (2009) Reverse Engineering with Shape Optimization using Workflow-Based Computation and Distributed Computing. U: WCE (ur.)World Congress on Engineering- 2009 International Conference of Parallel and Distributed Computing.
@article{article, year = {2009}, keywords = {Shape optimization, distributed numerical workflow, parallelization, WCF cluster}, title = {Reverse Engineering with Shape Optimization using Workflow-Based Computation and Distributed Computing}, keyword = {Shape optimization, distributed numerical workflow, parallelization, WCF cluster}, publisher = {WCE- IAENG}, publisherplace = {London, Velika Britanija} }
@article{article, year = {2009}, keywords = {Shape optimization, distributed numerical workflow, parallelization, WCF cluster}, title = {Reverse Engineering with Shape Optimization using Workflow-Based Computation and Distributed Computing}, keyword = {Shape optimization, distributed numerical workflow, parallelization, WCF cluster}, publisher = {WCE- IAENG}, publisherplace = {London, Velika Britanija} }




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