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Pregled bibliografske jedinice broj: 581898

Experimental detection of added mass of the beam partially immersed in a fluid using the system properties and expanded mode shape


Sedlar, Damir; Lozina, Željan; Tomac, Ivan
Experimental detection of added mass of the beam partially immersed in a fluid using the system properties and expanded mode shape // 7. International Congress of Croatian Society of Mechanics / Virag, Zdravko ; Kozmar, Hrvoje ; Smojver, Ivica (ur.).
Zagreb: Studio HRG, 2012. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Experimental detection of added mass of the beam partially immersed in a fluid using the system properties and expanded mode shape

Autori
Sedlar, Damir ; Lozina, Željan ; Tomac, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
7. International Congress of Croatian Society of Mechanics / Virag, Zdravko ; Kozmar, Hrvoje ; Smojver, Ivica - Zagreb : Studio HRG, 2012

ISBN
978-953-6986-06-4

Skup
7. International Congress of Croatian Society of Mechanics

Mjesto i datum
Zadar, Hrvatska, 22-25.05.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Added mass; experimental modal analysis; serep

Sažetak
The scope of this experimental study is to determine the local added mass. This is the amount of mass that should be added to the beam in order to get the same effect as in the fluid. This mass is added only to the submerged part of the beam. The method applied in this paper is based on the detection of structural changes using the finite element model. First, the method is applied to numerical simulation and then the model is validated, and at the end the method is applied to the experimental model in order to obtain local added mass from the measured data.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
023-0231744-1747 - INVERZNI POSTUPCI I NAPREDNI ALGORITMI U DINAMICI KONSTRUKCIJA I STROJEVA (Željan Lozina, )
023-0231744-3113 - Inteligentni i evolucijski algoritmi optimizacije materijala i konstrukcija (Damir Vučina, )

Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split