Optimizacija motora za Formulu Student

Tema završnog rada je optimizacija motora "Husqvarna T610“ za specifično natjecanje Formula Student, na kojem je cilj konstruirati i izraditi bolid po točno definiranom pravilniku. U uvodnom dijelu opisane su discipline i ispiti na kojima se bolidi ispituju, prema odredbama pravilnika o izgradnji Formula Student bolida. Prije praktičnog rada na motoru koristio se programski paket OptimumLap, koji omogućuje jednostavnu dinamičku simulaciju vozila, iz koje se mogu predvidjeti uvjeti za koje će se bolid pripremati. Također za pripremu samog motora, odnosno određivanje parametara s kojima će motor raditi u tim zahtijevanim uvjetima, koristila se simulacija u programskom paketu AVL Boost. Nakon simulacija izvedenih kroz navedene programe, motor je ispitan na hidrauličkoj kočnici za mjerenje snage na Fakultetu strojarstva i brodogradnje u Zagrebu, gdje i konačno mapiran i podešen za vožnje na ispitima Formule Student. Pokazalo se da je dobro, ako postoje odgovarajući programi, simulirati određenu radnju, opterećenje ili zahtjeve za neki stroj prije izvođenja samog projekta, jer to olakšava i pojeftinjuje pripremu i optimiranje tog stroja kako bi već od početka radio pravilno bez kvarova.The topic of this work is optimization of engine "Husqvarna T610" for the specific Formula Student competition, which aims to design and produce a car by a properly defined technical rules. The introduction describes disciplines and tests on which the car will be tested, in accordance with the provisions of the regulation of designing Formula Student car. Prior to the mechanical preparation of the engine, the OptimumLap software was used, which allows simpler dynamic simulation of the vehicle, from which the conditions for the car to be prepared can be foreseen. The simulation in the AVL Boost software was used to prepare the engine itself, or to define the parameters of the engine, that will be the most appropriate under these demanding race conditions. After the simulations carried out through these programs, the engine was tested on the hydraulic dynamometer at the Faculty of Mechanical Engineering and Naval Architecture in Zagreb, where it was finally mapped and tuned for competing on the Formula Student tests. It is always good, if appropriate programs are available, to simulate a particular action, load, or requirement for a particular machine or engine prior to the project itself, as this makes it easier and less expensive to prepare and optimize the engine to run properly from the beginning