Naslov
Homogenization of a spectral problem for a pile foundation structure

Autori
Aganović, Ibrahim ; Delinić, Krešimir ; Tutek, Zvonimir

Izvornik
Mathematical methods in the applied sciences (0170-4214) 20 (1997), 12; 979-988

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

Ključne riječi
Homogenization ; partially composite structure ; free oscillations

Sažetak
The subject of this paper is the study of free oscillations of a composite material consisting of an elastic medium and a large number of elastic piles periodically immersed in a part of the medium. The ends of piles lying on the boundary of the medium are clamped to a force-free rigid plate. Such a partially composite structure arises in pile foundation mechanics. Assuming that the period of pile structure tends to zero, we obtain the macroscopic equations for free oscillations by homogenization method and prove the corresponding convergence result.

Izvorni jezik
Engleski

Znanstvena područja
Matematika

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