Naslov
Optimal design for plates and relaxation

Autori
Antonić, Nenad ; Balenović, Neven

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Applied Mathematics and Computation, KOI'98 98. / Aganović, Ibrahim et al. - : Hrvatsko društvo za sustave (CROSS), 1998, 55-55

Skup
Applied Mathematics and Computation, KOI'98

Mjesto i datum
Rovinj, Hrvatska, 30.09.1998. - 02.10.1998

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
optimal design; homogenisation; relaxation; H-convergence; Young measures

Sažetak
The optimal design problem for a plate of variable thickness assuming the Kirchhoff model for pure bending of symmetric plates is studied. It is well known that this problem has no solution. The relaxation procedure is thus necessary, introducing composite materials. This naturally leads to homogenisation. Following the ideas of Tartar, a new procedure is proposed, giving the known result of Munoz and Pedregal. Some applications of proposed method for more general materials will be presented. We shall try to discuss different relaxation procedures based on H-closure of the set of admissible controls as well.

Izvorni jezik
Engleski

Znanstvena područja
Matematika

POVEZANOST RADA