20.500.12556/DKUM-68258 Optimizacija delovanja motorja dirkalnika za prvenstvo formula driver Racecar engine optimisation of the formula driver championship Diplomsko delo opisuje optimizacijo sesalnega sistema motorja dirkalnika z namenom povečanja moči motorja. Cilj optimizacije je bil testirati vpliv različnih dolžin vstopnih cevi na masni tok zraka in tlačno valovanje v sesalnem kolektorju ter posledično na karakteristike moči in navora. V 1-D programu AVL BOOST je bil narejen numerični model motorja, na katerem so bile testirane vstopne cevi šestih različnih dolžin. Dobljeni rezultati numerične analize so bili primerjani s podatki motorja proizvajalca. The presented diploma work deals with optimization of a racing car intake system in order to increases engine power output. The goal of optimization was to test how different lengths of intake trumpet influence on air mass flow, pressure fluctuations and consequently on obtained engine rated power and torque. Six trumpet lengths were tested using 1-D AVL BOOST simulation program. The obtained numerical results of engine rated power and torque were compared to the information obtained from engine manufacture. Optimizacija AVL BOOST sesalni kolektor karakteristike motorja Optimisation AVL BOOST intake manifold engine characteristics true true false [N. Mlakar] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2017-09-14 04:10:22 2017-09-22 11:40:47 2022-08-01 15:04:14 2019-07-11 16:47:06 2017 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.43.018:629.371(043.2) 21268246 URN:SI:UM:DK:IXZBU4GB UN_Mlakar_Nejc_2017.pdf UN_Mlakar_Nejc_2017.pdf 1 0C56837DF99A6863D783C7D160C7CFF5 1a7d9a4ccd99e08ee82dc5c1fcd0f2d2240fc7c2996ff63d4ec707e3e4b7acb4 55d8f684-7c0f-11eb-bb7a-00155d0001ca 20.500.12556/dkum/ce101cbd-02d5-43fe-a55d-f1ab27002d0c https://dk.um.si/Dokument.php?lang=slv&id=118714 Fakulteta za strojništvo 0 0 0