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Pregled bibliografske jedinice broj: 932997

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Autori: Ćurković, Andrijana; Marušić-Paloka, Eduard
Naslov: Asymptotic analysis of a thin fluid layer-elastic plate interaction problem
Izvornik: Applicable analysis (0003-6811) (2018)
Status rada: prihvaćen
Ključne riječi: fluid-structure interaction ; Stokes equations ; elastic plate ; asymptotic analysis
Sažetak:
We study the nonstationary flow of an incompressible fluid in a thin rectangle with an elastic plate as the upper part of the boundary. The flow is governed by a time-dependent pressure drop and an external force and it is modeled by Stokes equations. The dynamic of this fluid–structure interaction problem is studied in the limit when the thickness of the fluid domain tends to zero. Using the asymptotic techniques, we obtain for the effective plate displacement a sixth-order parabolic equation with a non standard boundary conditions. Results on existence, uniqueness and regularity of the solution are proved. The approximation is justified through a weak convergence theorem.
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Projekt / tema: HRZZ-IP-2013-11-3955
Izvorni jezik: ENG
Kategorija: Ostalo
Znanstvena područja:
Matematika
URL Internet adrese: https://www.tandfonline.com/doi/abs/10.1080/00036811.2018.1451640?journalCode=gapa20
Upisao u CROSBI: Andrijana Ćurković (andrijana@pmfst.hr), 1. Tra. 2018. u 13:20 sati



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