@article{1442374,
      recid = {1442374},
      author = {Yang, Qirui,},
      title = {A quasi-dimensional charge motion and turbulence model for  combustion and emissions prediction in diesel engines with  a fully variable valve train /},
      pages = {1 online resource (xxxix, 141 pages) :},
      abstract = {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.},
      url = {http://library.usi.edu/record/1442374},
      doi = {https://doi.org/10.1007/978-3-658-35774-0},
}