3D CFD OPTIMIZATION OF PRE-CHAMBER IGNITION SYSTEM

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F23%3A00369742" target="_blank" >RIV/68407700:21220/23:00369742 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
3D CFD OPTIMIZATION OF PRE-CHAMBER IGNITION SYSTEM
Original language description
The presented work explores the possibilities of utilizing a multidisciplinary design optimization platform to optimize pre-chamber ignition systems through the combination of 1-D and 3-D computational fluid dynamics (CFD) approaches. The developed model allows for the adjustment of the 3-D CFD computing mesh geometry based on input parameters and facilitates automatic data sharing between the two CFD approaches. This integration enables advanced optimization of the entire system. To validate the capabilities of the model, it was applied to a gas engine with a 102 mm bore and 120 mm stroke, which was converted to a single-cylinder engine. The engine was retrofitted with a scavenged pre-chamber and served as a valuable source of experimental data used for calibrating the models.
Czech name
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Czech description
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Project
<a href="/en/project/TN02000054" target="_blank" >TN02000054: Božek Vehicle Engineering National Center of Competence</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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