CFD Optimization of the Pre-Chamber Geometry for a Gasoline Spark Ignition Engine

CFD Optimization of the Pre-Chamber Geometry for a Gasoline Spark Ignition Engine

In the present paper, an efficient optimization method based on Bayesian updating strategy is developed for the design of a spark-ignition engine equipped with pre-chamber. 3D computational fluid dynamics (CFD) simulation coupled with strategies including design of experiment, genetic algorithm, and...

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Bibliographic Details
Main Authors: Haiwen Ge, Ahmad Hadi Bakir, Suren Yadav, Yunseon Kang, Siva Parameswaran, Peng Zhao
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-01-01
Series:Frontiers in Mechanical Engineering
Subjects:
pre-chamber
CFD
genetic algorithm
design of experiment
machine learning
medium Gaussian SVM model
Online Access:https://www.frontiersin.org/articles/10.3389/fmech.2020.599752/full

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