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Analýza inerčního odlučovače částic na vstupu vzduchu do turbovrtulového motoru / Study of Inertial Particle Separator in a typical turboprop engine

This thesis focuses on ingestion of foreign objects into standard turboprop engine GE H80 situated in aircraft Let L-410 Turbolet. Aim of this study is to create methodology of numerical simulation of particle movement inside the engine, which could be used during design process of Inertial Particle Separator device. Thesis consists of backward-facing step benchmark study which validates used methodology. Second part describes flow field calculation and numerical setup. The last part is dedicated to particle tracking analysis. Simulated trajectories are visually investigated, and coordinates of particle impacts at 1st rotor of a compressor are correlated to position of real observed damage.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:400827
Date January 2019
CreatorsSkála, Adam
ContributorsDoupník, Petr, Popela, Robert
PublisherVysoké učení technické v Brně. Fakulta strojního inženýrství
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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