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Title:Intake system design procedure for engines with special requirements
Authors:ID Pogorevc, Primož (Author)
ID Kegl, Breda (Author)
Files:URL http://dx.doi.org/10.1243/095440706X72763
 
Language:English
Work type:Unknown
Typology:1.01 - Original Scientific Article
Organization:FS - Faculty of Mechanical Engineering
Abstract:Intake manifolds provide fresh air to internal combustion engines and have a major effect on their performance. Therefore, many investigations are related to their design in order to improve the charging efficiency and to achieve theuniform distribution of fresh air among the engine cylinders. This paper deals with the design procedure of a cheap multipoint injection intake system,adapted to a racing car engine. Some special demands had to be taken into consideration. The intake manifold must contain the imposed constraint for the airflow in the shape of a single circular restrictor placed between the throttle and the engine to limit its power. The flow and the pressure lossreduction in the engine intake region were investigated with computationalfluid dynamics software. Two different geometries of the intake manifold were taken into consideration. On the basis of the numerically obtained three-dimensional results, a mathematical model of the engine with a more appropriate intake was made in the engine simulation code in order to anticipate its characteristics. The intake system was designed, practically manufactured, and tested in the laboratory. The experimental results confirmednumerical predictions, justifying the simple and relatively quick design procedure for the intake system.
Keywords:internal combustion engines, intake manifold, computational fluid dynamics, experiment
Year of publishing:2006
PID:20.500.12556/DKUM-25690 New window
UDC:621.43.031
ISSN on article:0954-4070
COBISS.SI-ID:10361110 New window
NUK URN:URN:SI:UM:DK:MJPN1TF3
Publication date in DKUM:30.05.2012
Views:2624
Downloads:113
Metadata:XML DC-XML DC-RDF
Categories:Misc.
:
POGOREVC, Primož and KEGL, Breda, 2006, Intake system design procedure for engines with special requirements. Proceedings of the Institution of Mechanical Engineers [online]. 2006. [Accessed 12 April 2025]. Retrieved from: http://dx.doi.org/10.1243/095440706X72763
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Record is a part of a journal

Title:Proceedings of the Institution of Mechanical Engineers
Shortened title:Proc. Inst. Mech. Eng., D J. automob. eng.
Publisher:The Institution of Mechanical Engineers
ISSN:0954-4070
COBISS.SI-ID:28242432 New window

Secondary language

Language:English
Keywords:motorji z notranjim zgorevanjem, polnilni sistem, računalniška dinamika tekočin, eksperiment


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