Pregled bibliografske jedinice broj: 692990
Numerical modelling of piezoelectric vibration energy scavenging bimorphs
Numerical modelling of piezoelectric vibration energy scavenging bimorphs // Proceedings of the 14th EUSPEN International Conference - Vol. 1 / Leach, R. (ur.).
Delft: Sieca Repro, 2014. str. 389-392 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 692990 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Numerical modelling of piezoelectric vibration
energy scavenging bimorphs
Autori
Blažević, David ; Zelenika, Saša
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 14th EUSPEN International Conference - Vol. 1
/ Leach, R. - Delft : Sieca Repro, 2014, 389-392
ISBN
978-0-9566790-3-1
Skup
14th EUSPEN International Conference
Mjesto i datum
Dubrovnik, Hrvatska, 02.06.2014. - 06.06.2014
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
energy scavenging ; piezoelectric bimorphs ; FEM simulation
Sažetak
A finite element model (FEM) analysis of the coupled electromechanical behaviour of bimorph piezoelectric energy scavengers with varying element types and mesh densities is performed in this work. At first a 3D modal analysis is undertaken to validate the eigenfrequencies and eigenmodes obtained via the uncoupled analytical modal model. A harmonic dynamic analysis is performed next so as to evaluate the voltage output of the system under dynamic loading. Finally, a full transient analysis is done. The validity of the results is enhanced by varying the applied resistive loads.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Strojarstvo, Temeljne tehničke znanosti, Interdisciplinarne tehničke znanosti
POVEZANOST RADA
Projekti:
MZOS-069-0692195-1792 - Podatljivi uređaji ultra-visoke preciznosti za uporabu u mikro i nanotehnologiji (Zelenika, Saša, MZOS ) ( CroRIS)
Ustanove:
Tehnički fakultet, Rijeka,
Sveučilište u Rijeci
