Noise-suppressing Design Improvements of a Ducted Fan Aircraft Propulsion Unit

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F13%3A00214406" target="_blank" >RIV/68407700:21220/13:00214406 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21220/13:00214453

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Noise-suppressing Design Improvements of a Ducted Fan Aircraft Propulsion Unit

Original language description

The UL-39 ultra-light aircraft, developed by the Institute of Aerospace Engineering, Faculty of Mechanical Engineering, CTV in Prague is equipped with a ducted fan propulsion unit. This paper deals with noise sources of this propulsion unit and ways of reducing its noise level. For each respective source, potential noise-suppressing design improvements are presented.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JU - Aeronautics, aerodynamics, aeroplanes

OECD FORD branch

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Project

<a href="/en/project/FR-TI3%2F527" target="_blank" >FR-TI3/527: Ducted Fan Ultralight Aircraft</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

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

Name of the periodical

Czech Aerospace

ISSN

1211-877X

e-ISSN

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Volume of the periodical

2/2013

Issue of the periodical within the volume

2/2013

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

1-5

UT code for WoS article

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EID of the result in the Scopus database

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