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Pregled bibliografske jedinice broj: 100182

Optimization of Bus Frame Design


Skok, Klaudio; Lulić, Zoran; Mahalec, Ivan
Optimization of Bus Frame Design // Proceedings of the Conference Motauto 2001
Varna, Bugarska, 2001. str. 105-107 (predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)


Naslov
Optimization of Bus Frame Design

Autori
Skok, Klaudio ; Lulić, Zoran ; Mahalec, Ivan

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

Izvornik
Proceedings of the Conference Motauto 2001 / - , 2001, 105-107

ISBN
954-90272-6-0

Skup
Conference Motauto 2001

Mjesto i datum
Varna, Bugarska, 17-19.10.2001

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
FEM; optimisation; bus frame; design

Sažetak
In this paper finite element (FE) method was used for optimization process of the airport bus frame design type Eurobus AE 141 A. FE model was determined and boundary conditions as well. Optimization with the objective of decreasing mass was conducted for maximal static load condition. Thicknesses of tube walls are chosen as design parameters because by changing parameters from the inner side of tubes, manufacturing could be handled without changing production tools. At the end of the continuous optimization, a discrete optimization had to be done manually. Such a calculation reduced eigen mass of FE model of 3, 2 t before optimization by 374 kg. Further optimization with regard to design limits was possible, but was not carried out because of increased assortment of tube cross sections.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
120035

Ustanove
Fakultet strojarstva i brodogradnje, Zagreb