Modelling of sprays: recent results and future challenges

Sergei Sazhin, E. Shchepakina, V. Sobolev

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBN

Abstract

A brief overview of some recent developments and future challenges in spray
modelling is presented. The focus is on the comparative analysis of Lagrangian and Fully Lagrangian (Osiptsov) approaches to spray modelling and the applications of the latter approach and its generalisations to the solution of engineering problems, recent developments in modelling the heating and evaporation of spherical and non-spherical droplets and films, and application of
the method of integral manifolds in the analysis of spray heating, evaporation and ignition in Internal Combustion (IC) engine-like conditions. Future challenges described in the paper include the generalisation of the Fully Lagrangian approach to enable it to model realistic turbulent sprays, further development of the models of heating and evaporation of deformed droplets, modelling of heating and evaporation of droplets in trance- and super-critical conditions and
further development of the integral manifold methods to enable their application to the solution of realistic engineering problems, with particular focus on IC engines. All models are expected to be developed in formats that enable their relatively simple implementation into commercial Computational Fluid Dynamics (CFD) codes.
Original languageEnglish
Title of host publicationThe IV International Conference on Information Technology and Nanotechnology
PublisherInstitute of Physics (UK)
Number of pages11
DOIs
Publication statusPublished - 11 Dec 2018
EventThe IV International Conference on Information Technology and Nanotechnology - Samara, Russian Federation
Duration: 24 Apr 201827 Apr 2018
http://itnt-conf.org/index.php/en/

Publication series

NameJournal of Physics: Conference Series
PublisherIOP
Number1
Volume1096
ISSN (Print)1742-6588
ISSN (Electronic)1742-6596

Conference

ConferenceThe IV International Conference on Information Technology and Nanotechnology
CountryRussian Federation
CitySamara
Period24/04/1827/04/18
Internet address

Bibliographical note

Content from this work may be used under the terms of theCreative Commons Attribution 3.0 licence. Any further distribution
of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
Published under licence by IOP Publishing Ltd

Keywords

  • Sprays
  • Modelling

Fingerprint Dive into the research topics of 'Modelling of sprays: recent results and future challenges'. Together they form a unique fingerprint.

  • Cite this

    Sazhin, S., Shchepakina, E., & Sobolev, V. (2018). Modelling of sprays: recent results and future challenges. In The IV International Conference on Information Technology and Nanotechnology [012052] (Journal of Physics: Conference Series; Vol. 1096, No. 1). Institute of Physics (UK). https://doi.org/10.1088/1742-6596/1096/1/012052