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Title:Numerična analiza aerodinamike več zaporedno avtonomno vozečih vozil : diplomsko delo
Authors:Skledar, Simon (Author)
Zadravec, Matej (Mentor) More about this mentor... New window
Iljaž, Jurij (Co-mentor)
Files:.pdf UN_Skledar_Simon_2019.pdf (1,70 MB)
MD5: DBD877A6870649E8216C67778625D8ED
 
Language:Slovenian
Work type:Bachelor thesis/paper (mb11)
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Tema diplomskega dela je numerična simulacija tokovnih razmer za dvema ali več vozečima avtonomnima avtomobiloma, ki se vozijo eden za drugim, s ciljem zmanjšanja sile upora. Simulacija je bila narejena pri varnostni razdalji 10,9 m med vozili in hitrosti vožnje 100 km/h. Na podlagi dobljenih rezultatov sem izračunal koeficient upora in vzgona. Ugotovil sem, da vožnja v zavetrju zniža silo upora in tako pripomore k znižanju porabe ter izpustu škodljivih emisij.
Keywords:numerična analiza, računalniška dinamika tekočin, avtonomna vozila, samovozeča vozila, aerodinamika
Year of publishing:2019
Place of performance:Maribor
Publisher:[S. Skledar]
Number of pages:XI, 37 f.
Source:Maribor
UDC:519.6:533.6.01(043.2)
COBISS_ID:23011094 New window
NUK URN:URN:SI:UM:DK:QJPIQKLJ
Views:317
Downloads:45
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:KTFMB - FS
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Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:05.09.2019

Secondary language

Language:English
Title:Numerical analysis of aerodynamics of several consecutive autonomous driving vehicles
Abstract:The theme of this bachelor's thesis is numerical simulation of flow conditions behind autonomous cars driving in so-called platoon, or convoy, with goal to reduce drag force. Simulation was made on safety distance of 10.9 m between the cars at driving speed of 100 kilometres per hour. Based on results, I calculated drag and lift coefficient. I found out, that drafting can significantly reduce drag force and it contributes to the reduction of gas consumption and release of harmful emissions.
Keywords:numerical analysis, computational fluid dynamics (CFD), aerodynamic, self-driving cars, autonomous cars


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