Computational study of a combustion process in a turbine engine combustor

Marian Gieras

Abstract

A computational study of the combustion process in a GTD-350 turbine engine combustor is presented. The numerical grid generation process and the optimization of its density are described. For the assumed boundary conditions, numerical simulations of fuel dispersing, mixing and combustion process in the combustor were performed with the use of Fluent code. The numerical simulations were conducted for different cone angles of spraying fuel and for different mean droplet diameters of fuel spray. The work ends with the discussion of results, in particular concerning the quality and stability of the combustion process in the engine combustor
Author Marian Gieras (FPAE / IHE)
Marian Gieras,,
- The Institute of Heat Engineering
Journal seriesArchivum Combustionis, ISSN 0208-4198, []
Issue year2013
Vol33
No1
Pages11-26
Publication size in sheets0.75
Keywords in Polishproces spalania, symulacje numeryczne, komora spalania, krople paliwa
Keywords in Englishcombustion process, numerical simulations, combustor, fuel droplets
Abstract in PolishPrzeprowadzono symulacje numeryczne procesu spalania w silniku turbinowym GTD-350. Opisano numeryczny proces generowania siatki i optymalizacji jej gęstości. Symulacje numeryczne przeprowadzono dla założonych warunków brzegowych, warunków rozpylania paliwa, mieszania i spalania w komorze spalania. Symulacje numeryczne przeprowadzono dla różnych kątów stożka rozpylania paliwa i dla różnych średnic kropel średnich strugi. Pracę kończy omówienie wyników, w szczególności w odniesieniu do jakości i stabilności procesu spalania w komorze spalania silnika
URL http://archcomb.itc.pw.edu.pl/volume-33-no-1-2013
Languageen angielski
Score (nominal)12
ScoreMinisterial score = 7.0, 05-09-2019, ArticleFromJournal
Ministerial score (2013-2016) = 12.0, 05-09-2019, ArticleFromJournal
Citation count*2 (2020-10-04)
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