Virtual mass measurement of cantilever beam partially submerged in fluid (CROSBI ID 557407)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Sedlar, Damir ; Lozina, Željan ; Vučina, Damir
engleski
Virtual mass measurement of cantilever beam partially submerged in fluid
In this paper virtual mass of the cantilever beam partially submerged in the fluid is measured. The frequency response function and the modal parameters are used to calculate mass, damping and stiffness of the system. The virtual mass is described as function influence to the natural frequency. The calculation of the submergence level is based on the residual force vector. The calculation of the residual force vector is illustrated with the example. The comparison of the cantilever beam natural frequencies measured for beam in air and partially submerged in fluid is presented.
virtual (added) mass; cantilever beam; partially submerged; residual force vector; natural frequency; frequency response function; modal parameters
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
303-312.
2009.
objavljeno
Podaci o matičnoj publikaciji
Coupled Methods in Numerical Dynamics
Terze, Zdravko ; Lacor, Chris
Zagreb:
978-953-6313-30-3
Podaci o skupu
International Symposium on Coupled Methods in Numerical Dynamics
predavanje
16.09.2009-19.09.2009
Split, Hrvatska