Considerations and simulations about Pulse Detonation Engine

Considerations and simulations about Pulse Detonation Engine

PDE propulsion can work from a subsonic regime to hypersonic regimes; this type of engine can have higher thermodynamic efficiency compared to other turbojet or turbofan engines due to the removal of rotating construction elements (compressors and turbines) that can reduce the mass and total cost of...

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Main Authors: Prisacariu Vasile, Rotaru Constantin, Niculescu Mihai Leonida
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:MATEC Web of Conferences
Online Access:https://www.matec-conferences.org/articles/matecconf/pdf/2019/39/matecconf_mse2019_04009.pdf
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spelling doaj-2211ca6433b24375a04f4bae70ec9bb62021-02-02T06:04:37ZengEDP SciencesMATEC Web of Conferences2261-236X2019-01-012900400910.1051/matecconf/201929004009matecconf_mse2019_04009Considerations and simulations about Pulse Detonation EnginePrisacariu Vasile0Rotaru Constantin1Niculescu Mihai Leonida2Henri Coandã Air Force Academy, Aviation Department, BraşovHenri Coandã Air Force Academy, Aviation Department, BraşovINCAS, Aerodynamic Department, BucureştiPDE propulsion can work from a subsonic regime to hypersonic regimes; this type of engine can have higher thermodynamic efficiency compared to other turbojet or turbofan engines due to the removal of rotating construction elements (compressors and turbines) that can reduce the mass and total cost of propulsion system. The PDE experimental researches focused on both the geometric configuration and the thermo-gas-dynamic flow aspects to prevent uncontrolled self-ignition. This article presents a series of numerical simulations on the functioning of PDE with hydrogen at supersonic regimens.https://www.matec-conferences.org/articles/matecconf/pdf/2019/39/matecconf_mse2019_04009.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Prisacariu Vasile
Rotaru Constantin
Niculescu Mihai Leonida
spellingShingle Prisacariu Vasile
Rotaru Constantin
Niculescu Mihai Leonida
Considerations and simulations about Pulse Detonation Engine
MATEC Web of Conferences
author_facet Prisacariu Vasile
Rotaru Constantin
Niculescu Mihai Leonida
author_sort Prisacariu Vasile
title Considerations and simulations about Pulse Detonation Engine
title_short Considerations and simulations about Pulse Detonation Engine
title_full Considerations and simulations about Pulse Detonation Engine
title_fullStr Considerations and simulations about Pulse Detonation Engine
title_full_unstemmed Considerations and simulations about Pulse Detonation Engine
title_sort considerations and simulations about pulse detonation engine
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2019-01-01
description PDE propulsion can work from a subsonic regime to hypersonic regimes; this type of engine can have higher thermodynamic efficiency compared to other turbojet or turbofan engines due to the removal of rotating construction elements (compressors and turbines) that can reduce the mass and total cost of propulsion system. The PDE experimental researches focused on both the geometric configuration and the thermo-gas-dynamic flow aspects to prevent uncontrolled self-ignition. This article presents a series of numerical simulations on the functioning of PDE with hydrogen at supersonic regimens.
url https://www.matec-conferences.org/articles/matecconf/pdf/2019/39/matecconf_mse2019_04009.pdf
work_keys_str_mv AT prisacariuvasile considerationsandsimulationsaboutpulsedetonationengine
AT rotaruconstantin considerationsandsimulationsaboutpulsedetonationengine
AT niculescumihaileonida considerationsandsimulationsaboutpulsedetonationengine
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