Razvoj sesalnega sistema za dirkalnik Formula S

diplomsko delo

Robert Fridman (Author), Breda Kegl (Mentor)

Abstract

V diplomskem delu je obravnavan razvoj sesalnega sistema s posebnimi zahtevami za dirkalni motor dirkalnika GPE 14. Določiti smo želeli optimalne geometrijske lastnosti sesalnega sistema za doseganje nemotenega dovoda zraka pri čim nižjih tlačnih izgubah. V ta namen smo z uporabo numeričnih simulacij analizirali vpliv spremembe geometrijskih lastnosti sesalnega sistema na karakteristiko motorja in optimirali geometrijske lastnosti, za katere je bilo ugotovljeno, da bistveno vplivajo na karakteristiko dirkalnega motorja. Rezultati kažejo opazna znižanja (12,3 %) tlačnega padca skozi restriktor in vidno izboljšane karakteristike motorja (1,58 %) glede na začetni dizajn geometrijskih parametrov sesalnega sistema. Rezultati numeričnih simulacij so bili verificirani z laboratorijskimi meritvami.

Keywords

sesalni sistem;optimizacija;računalniška dinamika tekočin;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2016
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FS - Faculty of Mechanical Engineering
Publisher:	[R. Fridman]
UDC:	621.43.03(043.2)
COBISS:	20123414
Views:	968
Downloads:	114
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Development of intake manifold for Formula S race car
Secondary abstract:	In this diploma thesis the design of the intake manifold with special requirements for a racing engine of GPE14 race car will be discussed. The goal is to determine the optimal geometrical properties of the intake manifold for smooth flow and low pressure drop. For that purpose we have analyzed the effect of changing the geometrical properties of intake manifold on the engine characteristics by using numerical simulations and we have later optimized the properties for which it was established to have major effect on engine characteristics. Results show noticable reduction (12,3 %) of pressure drop trough the restrictor and visible improvement of engine characteristics (1,58 %) relative to initial design of inatake manifold geometrical parameters . Results of the numerical simulation were verified by labratory measurements.
Secondary keywords:	intake manifold;optimization;computational fluid dynamics;
URN:	URN:SI:UM:
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za strojništvo
Pages:	IX, 49 f.
ID:	9161093