Mathematical modeling of energy effective ignition of gel-like fuel at local heating

D. O. Glushkov, P. A. Strizhak, Anastasia Anatolievna Shcherbinina

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper the physical and predictive mathematical models of heat and mass transfer, phase transformations and chemical reaction at ignition of new perspective gel-like fuels by local heating sources - heated to high (above 800 K) temperatures metal and nonmetal particles have been developed. According to the results of large-scale numerical investigations, conditions for energy-efficient and safe ignition of gel-like fuels have been determined. The main characteristics of investigated processes - ignition delay time and the influence of temperature, size and material properties of heat sources, have been defined. Specific modes of gel-like fuels ignition, depending on the basic heat sources parameters, have been identified. The comparison of these modes with known modes for solid and liquid fuels at local heating has been performed. Recommendations for energy and special productions, involving extensive use of gel-like fuels have been formulated.

Original languageEnglish
Title of host publicationProceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781479962211
DOIs
Publication statusPublished - 15 Dec 2014
Event2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 - Tomsk, Russian Federation
Duration: 16 Oct 201418 Oct 2014

Other

Other2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014
CountryRussian Federation
CityTomsk
Period16.10.1418.10.14

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Keywords

  • crystallization
  • evaporation
  • gel-like fuels
  • heat and mass transfer
  • hot metal particle
  • ignition
  • melting
  • oxidation

ASJC Scopus subject areas

  • Mechanical Engineering
  • Electrical and Electronic Engineering
  • Control and Systems Engineering

Cite this

Glushkov, D. O., Strizhak, P. A., & Shcherbinina, A. A. (2014). Mathematical modeling of energy effective ignition of gel-like fuel at local heating. In Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 [6986879] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEACS.2014.6986879