A quasi-dimensional charge motion and turbulence model for combustion and emissions prediction in diesel engines with a fully variable valve train / Qirui Yang.
2022
TJ797
Linked e-resources
Linked Resource
Concurrent users
Unlimited
Authorized users
Authorized users
Document Delivery Supplied
Can lend chapters, not whole ebooks
Details
Title
A quasi-dimensional charge motion and turbulence model for combustion and emissions prediction in diesel engines with a fully variable valve train / Qirui Yang.
Author
ISBN
9783658357740 (electronic bk.)
3658357746 (electronic bk.)
9783658357733 (print)
3658357746 (electronic bk.)
9783658357733 (print)
Published
Wiesbaden, Germany : Springer Vieweg, [2022]
Language
English
Language Note
Abstract in English and German.
Description
1 online resource (xxxix, 141 pages) : illustrations (some color)
Item Number
10.1007/978-3-658-35774-0 doi
Call Number
TJ797
Dewey Decimal Classification
621.43/6
Summary
Qirui Yang develops a model chain for the simulation of combustion and emissions of diesel engine with fully variable valve train (VVT) based on extensive 3D-CFD simulations, and experimental measurements on the engine test bench. The focus of the work is the development of a quasi-dimensional (QDM) flow model, which sets up a series of sub-models to describe phenomenologically the swirl, squish and axial charge motions as well as the shear-related turbulence production and dissipation. The QDM flow model is coupled with a QDM combustion model and a nitrogen oxides (NOx) / soot emission model. With the established model chain, VVT operating strategies of diesel engine can be developed and optimized as part of the simulation for specific engine performance parameters and the lowest NOx and soot emissions. Contents Fundamentals and state of the art Quasi-dimensional charge motion and turbulence model Coupling with a combustion model and an emission model Target Groups Researchers and students of mechanical engineering, especially automotive powertrains Research and development engineers in the fields of virtual engine development The Author Qirui Yang did his PhD project in the field of 0D/1D simulation of automotive powertrain at the Institute of Automotive Engineering (IFS) at University of Stuttgart. He works as a research engineer for simulation, project management and software development at the Research Institute FKFS in the field of Simulation and Artificial Intelligence of the Automotive Powertrain department.
Bibliography, etc. Note
Includes bibliographical references.
Access Note
Access limited to authorized users.
Source of Description
Online resource; title from PDF title page (SpringerLink, viewed October 5, 2021).
Series
Wissenschaftliche Reihe Fahrzeugtechnik Universität Stuttgart, 2567-0352
Linked Resources
Record Appears in
Table of Contents
Fundamentals and state of the art
Quasi-dimensional charge motion and turbulence model
Coupling with a combustion model and an emission model.
Quasi-dimensional charge motion and turbulence model
Coupling with a combustion model and an emission model.