Pregled bibliografske jedinice broj: 1025964
Level set topology optimization based on isogeometrical formulation of plane elasticity problems
Level set topology optimization based on isogeometrical formulation of plane elasticity problems // SpliTech2019
Bol, Hrvatska, 2019. 1570537710, 5 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1025964 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Level set topology optimization based on isogeometrical formulation of plane elasticity problems
Autori
Bartulović, Anđela ; Lozina, Željan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
SpliTech2019
/ - , 2019
Skup
4th International Conference on Smart and Sustainable Technologies (SpliTech)
Mjesto i datum
Bol, Hrvatska, 18.06.2019. - 21.06.2019
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Topology optimization, level set, isogeometric analysis
Sažetak
In this paper a level-set approach to topology optimization is presented where level set function is parameterized using non-uniform rational basis splines (NURBS). Isogeometrical numerical method is used for calculating objective function, i.e. for performing structural analysis. Objective function is based on minimizing compliance to find the optimal distribution of material in the design domain under a specified volume constraint. Two benchmark examples are presented to illustrate the method.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
IP-2018-01-6774 - EVOLUCIJSKA SINTEZA OBLIKA S INTEGRALNIM I PARTICIONIRANIM 3D FENOTIPOVIMA, DINAMIČKOM PARAMETRIZACIJOM I BEZMREŽNIM MODELIRANJEM (Synth3D) (Vučina, Damir, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
