ENGINE INTAKE AIRBOX CFD OPTIMISATION AND EXPERIMENTAL VALIDATION TESTS
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F23%3A10254110" target="_blank" >RIV/61989100:27230/23:10254110 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.mmscience.eu/journal/issues/march-2023/articles/engine-intake-airbox-cfd-optimisation-and-experimental-validation-tests" target="_blank" >https://www.mmscience.eu/journal/issues/march-2023/articles/engine-intake-airbox-cfd-optimisation-and-experimental-validation-tests</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17973/MMSJ.2023_03_2022111" target="_blank" >10.17973/MMSJ.2023_03_2022111</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
ENGINE INTAKE AIRBOX CFD OPTIMISATION AND EXPERIMENTAL VALIDATION TESTS
Popis výsledku v původním jazyce
The effective power of an internal combustion engine is determined by the amount of air that is drawn into the cylinder. One of the basic requirements for the intake is the even filling of all cylinders. This paper deals with the design of an airbox 4-cylinder 2.2 liter naturally aspirated SI engine. The CFD simulation of the air flow through the serial airbox was performed. This showed an uneven filling of the cylinders. With the help of CFD simulations, the shape of the airbox was optimized to improve the uniformity of the cylinders filling. The validation tests of the real airboxes on the flow bench were performed. The standard airbox and the airbox with the optimized shape were compared. The results confirmed the CFD simulations outputs. Furthermore, it has been shown that the air filter chamber can contribute to the uniform filling of the cylinders. The research resulted in the optimization of the engine's intake tract airbox shape.
Název v anglickém jazyce
ENGINE INTAKE AIRBOX CFD OPTIMISATION AND EXPERIMENTAL VALIDATION TESTS
Popis výsledku anglicky
The effective power of an internal combustion engine is determined by the amount of air that is drawn into the cylinder. One of the basic requirements for the intake is the even filling of all cylinders. This paper deals with the design of an airbox 4-cylinder 2.2 liter naturally aspirated SI engine. The CFD simulation of the air flow through the serial airbox was performed. This showed an uneven filling of the cylinders. With the help of CFD simulations, the shape of the airbox was optimized to improve the uniformity of the cylinders filling. The validation tests of the real airboxes on the flow bench were performed. The standard airbox and the airbox with the optimized shape were compared. The results confirmed the CFD simulations outputs. Furthermore, it has been shown that the air filter chamber can contribute to the uniform filling of the cylinders. The research resulted in the optimization of the engine's intake tract airbox shape.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20300 - Mechanical engineering
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
MM Science Journal
ISSN
1803-1269
e-ISSN
1805-0476
Svazek periodika
2023-March
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
4
Strana od-do
6364-6367
Kód UT WoS článku
000944252900001
EID výsledku v databázi Scopus
2-s2.0-85150296538