crta
Hrvatska znanstvena Sekcija img
bibliografija
3 gif
 Naslovna
 O projektu
 FAQ
 Kontakt
4 gif
Pregledavanje radova
Jednostavno pretraživanje
Napredno pretraživanje
Skupni podaci
Upis novih radova
Upute
Ispravci prijavljenih radova
Ostale bibliografije
Slični projekti
 Bibliografske baze podataka

Pregled bibliografske jedinice broj: 642720

Zbornik radova

Autori: Vrdoljak, Marko
Naslov: Variants of optimality criteria method for optimal design problems
Izvornik: Applied mathematics and scentific computing / Eduard Marušić-Paloka (ur.). - Zagreb :
Skup: 8th Conference on Applied mathematics and scentific computing
Mjesto i datum: Šibenik, Hrvatska, 10-14. 06. 2013.
Ključne riječi: optimal design; optimality criteria method
Sažetak:
We consider multiple state optimal design problems, aiming to find the best arrangement of two given isotropic materials, such that the obtained body has some optimal properties regarding m different regimes. Speaking in terms of thermal conductivity, the cost function is an integral functional taking into account temperatures u_1, ..., u_m (state functions) of the body, obtained for different right hand sides (given source terms) f_1, ..., f_m. Using the homogenisation method as the relaxation tool, the standard variational techniques lead to necessary conditions of optimality. These conditions give the basis for the optimality criteria method, a commonly used numerical (iterative) method for optimal design problems. We study two variants of this method. The explicit calculation of the design update is possible for both of them, making the implementation much simpler and similar to the case of one state equation.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Sažetak
Vrsta recenzije: Nema recenziju
Projekt / tema: 037-1193086-3226
Izvorni jezik: ENG
Kategorija: Ostalo
Znanstvena područja:
Matematika
Upisao u CROSBI: Marko Vrdoljak (marko.vrdoljak@math.hr), 19. Ruj. 2013. u 15:05 sati



Verzija za printanje   za tiskati


upomoc
foot_4