Jezik: | Slovenski jezik |
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Leto izida: | 2001 |
Tipologija: | 1.01 - Izvirni znanstveni članek |
Organizacija: | UM FS - Fakulteta za strojništvo |
Založnik: | Association of Mechanical Engineers and Technicians of Slovenia et al. |
UDK: | 629.373.3:629.3.023.11 |
COBISS: | 4999451 |
ISSN: | 0039-2480 |
Matična publikacija: | Strojniški vestnik |
Št. ogledov: | 339 |
Št. prenosov: | 61 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | Optimum frame for an off-road truck |
Sekundarni povzetek: | ǂWe ǂpresent an approach for the optimum design of a frame for an off- road truck. The objective was to minimize the weight of an existing frame. The stiffness of the frame had to remain approximately the same, while the cross-sectional parameters could be varied in some specified range in order to minimize the weight. Multiple load cases were taken into account simultaneosly in order to consider different loading situations. The design problem was formulated in the form of a standard problem of mathematical programming. This problem was then solved using a gradient-based approximation method. The frame of the truck was discretized by employing highly accurate beam finite elements. |
Sekundarne ključne besede: | off-road vehicles;vehicle frames;construction optimization;load cases;vozila terenska;okviri vozil;optimiranje konstrukcij;primeri obremenitveni; |
URN: | URN:NBN:SI |
Vrsta dela (COBISS): | Delo ni kategorizirano |
Strani: | str. 688-696 |
Letnik: | ǂLetn. ǂ47 |
Zvezek: | ǂšt. ǂ12 |
Čas izdaje: | 2001 |
ID: | 1747775 |