Radiation spectrum simulation analysis of static combustion products of MTV formula grain on ground

Jie Wu, Debin Fu, Ran Duan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

For the ground combustion process of MTV grain, the flow field distribution of combustion products was simulated based on the set combustion boundary conditions. The combustion product is a two-phase flow of particles and gases, which is accompanied by the chemical reaction of C particles with oxygen to produce CO2 gas. Based on the results of the flow field, the infrared radiation spectra at different positions above the grain are calculated. The calculated results show that the radiation contribution of particles and gases in the flow field is close, and the radiation spectrum of the combustion product flow field is formed together. The radiation above the grain decays rapidly with the increase of distance.

Original languageEnglish
Title of host publicationSixth Symposium on Novel Optoelectronic Detection Technology and Applications
EditorsJunhao Chu, Huilin Jiang
PublisherSPIE
ISBN (Electronic)9781510637047
DOIs
Publication statusPublished - 2020
Event6th Symposium on Novel Optoelectronic Detection Technology and Applications - Beijing, China
Duration: 3 Dec 20195 Dec 2019

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume11455
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference6th Symposium on Novel Optoelectronic Detection Technology and Applications
Country/TerritoryChina
CityBeijing
Period3/12/195/12/19

Keywords

  • Infrared Spectrum
  • MTV
  • Particle Radiation

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