Optimization of a ducted-fan propulsion unit equipped with an internal combustion engine

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00362148" target="_blank" >RIV/68407700:21220/22:00362148 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Optimization of a ducted-fan propulsion unit equipped with an internal combustion engine

Popis výsledku v původním jazyce

Currently, the development of a ducted-fan airplane - the UL-39, managed by the Czech Technical University in Prague, is underway. The advantage of such a concept is especially its increased efficiency at higher speeds compared to a propeller drive. In the case of a classic propeller drive, its efficiency depends mainly on the selected propeller and engine, while other parts of the aircraft have only a small influence. In contrast, in the case of a ducted-fan, in addition to the propeller itself, the flow paths also play a fundamental role in the overall efficiency. The entire issue is thus far more extensive and contains a number of areas that require deeper investigation. Two of those areas will be presented – design and optimization of inlet channel and aero-thermodynamic optimization of propulsion flow path with the heat source.

Název v anglickém jazyce

Optimization of a ducted-fan propulsion unit equipped with an internal combustion engine

Popis výsledku anglicky

Currently, the development of a ducted-fan airplane - the UL-39, managed by the Czech Technical University in Prague, is underway. The advantage of such a concept is especially its increased efficiency at higher speeds compared to a propeller drive. In the case of a classic propeller drive, its efficiency depends mainly on the selected propeller and engine, while other parts of the aircraft have only a small influence. In contrast, in the case of a ducted-fan, in addition to the propeller itself, the flow paths also play a fundamental role in the overall efficiency. The entire issue is thus far more extensive and contains a number of areas that require deeper investigation. Two of those areas will be presented – design and optimization of inlet channel and aero-thermodynamic optimization of propulsion flow path with the heat source.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20304 - Aerospace engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

PROCEEDINGS OF COMPUTATIONAL MECHANICS 2022

ISBN

978-80-261-1116-0

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

46-49

Název nakladatele

Západočeská univerzita v Plzni

Místo vydání

Plzeň

Místo konání akce

Srní

Datum konání akce

7. 11. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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