Pregled bibliografske jedinice broj: 1242314
Free Vibrations of Bernoulli-Euler Nanobeams with Point Mass Interacting with Heavy Fluid Using Nonlocal Elasticity
Free Vibrations of Bernoulli-Euler Nanobeams with Point Mass Interacting with Heavy Fluid Using Nonlocal Elasticity // Nanomaterials, 12 (2022), 15; 2676, 13 doi:10.3390/nano12152676 (međunarodna recenzija, članak, znanstveni)
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Naslov
Free Vibrations of Bernoulli-Euler Nanobeams with Point Mass Interacting with Heavy Fluid Using Nonlocal Elasticity
Autori
Barretta, Raffaele ; Čanađija, Marko ; Marotti de Sciarra, Francesco ; Skoblar, Ante
Izvornik
Nanomaterials (2079-4991) 12
(2022), 15;
2676, 13
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
fluid-structure interaction ; Bernoulli-Euler beam theory ; PurelySDM nonlocal model ; eigenfrequencies ; nanostructures
Sažetak
Eigenfrequencies of a nanobeam with a point mass interacting with a heavy fluid are calculated using Bernoulli-Euler kinematics and consistent nonlocal elasticity model. The proposed approach is applicable to a variety of nanotechnology materials and structures, especially mass nanosensors. Eigenfrequencies are compared with those of local theory and conclusions are drawn. Influence of nonlocal effects, heavy fluid interaction and added point mass on dynamic responses is analyzed and the results are documented. Size phenomena are noted and discussed.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti, Interdisciplinarne tehničke znanosti
POVEZANOST RADA
Projekti:
HRZZ-IP-2019-04-4703 - Nelokalni mehanički modeli nanogreda (nonNano) (Čanađija, Marko, HRZZ - 2019-04) ( CroRIS)
NadSve-Sveučilište u Rijeci-UNIRI_TEHNIC-18-37 - Mehaničko ponašanje nanostruktura (Čanađija, Marko, NadSve - UNIRI PROJEKTI 2018) ( CroRIS)
--uniri-tehnic-18-225 - Nelinearno dinamičko ponašanje rotacijskih strojeva (NONDYNROT) (Braut, Sanjin) ( CroRIS)
Ustanove:
Tehnički fakultet, Rijeka
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus