A quasi-dimensional charge motion and turbulence model for combustion and emissions prediction in diesel engines with a fully variable valve train / Qirui Yang.

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)...

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Bibliographic Details
Main Author: Yang, Qirui (Author)
Format: eBook
Language:English
Published: Wiesbaden, Germany : Springer Vieweg, [2022]
Series:Wissenschaftliche Reihe Fahrzeugtechnik Universität Stuttgart,
Subjects:
Online Access:Click for online access

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020 |a 9783658357740  |q (electronic bk.) 
020 |a 3658357746  |q (electronic bk.) 
020 |z 9783658357733  |q (print) 
024 7 |a 10.1007/978-3-658-35774-0  |2 doi 
035 |a (OCoLC)1273428697 
041 1 |a eng  |b eng  |b ger  |h eng 
050 4 |a TJ797 
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072 7 |a TRC  |2 thema 
072 7 |a TRCS  |2 thema 
049 |a HCDD 
100 1 |a Yang, Qirui,  |e author. 
245 1 2 |a A quasi-dimensional charge motion and turbulence model for combustion and emissions prediction in diesel engines with a fully variable valve train /  |c Qirui Yang. 
264 1 |a Wiesbaden, Germany :  |b Springer Vieweg,  |c [2022] 
300 |a 1 online resource (xxxix, 141 pages) :  |b illustrations (some color) 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
490 1 |a Wissenschaftliche Reihe Fahrzeugtechnik Universität Stuttgart,  |x 2567-0352 
546 |a Abstract in English and German. 
505 0 |a Fundamentals and state of the art -- Quasi-dimensional charge motion and turbulence model -- Coupling with a combustion model and an emission model. 
520 |a 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. 
504 |a Includes bibliographical references. 
588 0 |a Online resource; title from PDF title page (SpringerLink, viewed October 5, 2021). 
650 0 |a Diesel motor  |x Combustion  |x Simulation methods. 
650 0 |a Diesel motor exhaust gas  |x Simulation methods. 
650 0 |a Diesel motor  |x Design. 
650 7 |a Diesel motor  |x Design  |2 fast 
758 |i has work:  |a QUASIMENSIONAL CHARGE MOTION AND TURBULENCE MODEL FOR COMBUSTION AND EMISSIONS PREDICTION... IN DIESEL ENGINES WITH A FULLY VARIABLE VALVE TRAI (Text)  |1 https://id.oclc.org/worldcat/entity/E39PD3RVKhg3RYGcXtcJqXyDMd  |4 https://id.oclc.org/worldcat/ontology/hasWork 
830 0 |a Wissenschaftliche Reihe Fahrzeugtechnik Universität Stuttgart,  |x 2567-0352 
856 4 0 |u https://holycross.idm.oclc.org/login?auth=cas&url=https://link.springer.com/10.1007/978-3-658-35774-0  |y Click for online access 
903 |a SPRING-ENGINE2022 
994 |a 92  |b HCD