A method for checking the possibility of joint work of the auxiliary power unit and the starter

Abstract This paper describes the algorithm developed by the authors for matching the workflow of the auxiliary power unit to the air turbine used when starting the engine. This technique is applied to determine the possibility of starting a gas turbine engine, calculate its time and basic parameter...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 1891; no. 1; pp. 12010 - 12016
Main Authors Popov, G M, Zubanov, V M, Novikova, Yu D, Matveev, V N, Baturin, O V
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.05.2021
Subjects
Algorithms
Auxiliary power units
Gas turbine engines
Physics
Workflow
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Summary:Abstract This paper describes the algorithm developed by the authors for matching the workflow of the auxiliary power unit to the air turbine used when starting the engine. This technique is applied to determine the possibility of starting a gas turbine engine, calculate its time and basic parameters under all operating conditions (including in flight), as well as to select a new auxiliary power unit (APU) or an air turbine for an existing system. The developed technique considers structural, strength, operational and other limitations. The results were implemented as a computer program.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1891/1/012010