Labyrinth Seal of Aircraft Turbine Engine Air Flow Calculation at High Viskosity

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F20%3A00345862" target="_blank" >RIV/68407700:21220/20:00345862 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.21496/ams.2020.011" target="_blank" >https://doi.org/10.21496/ams.2020.011</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21496/ams.2020.011" target="_blank" >10.21496/ams.2020.011</a>

Result language

angličtina

Original language name

Labyrinth Seal of Aircraft Turbine Engine Air Flow Calculation at High Viskosity

Original language description

This paper describes a CFD calculation of aircraft turbine engine labyrinth seal. The geometry of labyrinth seal shows that the air flow is very viscous. Based on the CFD calculation it was prepared some analysis of Reynolds numbers, Mach numbers and total temperature with different rotational speeds. Based on this analysis it is possible to improve the standard design steps of labyrinth seals of aircraft turbine engines. It should be helpful for thermodynamic and aircraft engineers.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

20304 - Aerospace engineering

Project

<a href="/en/project/EF16_019%2F0000826" target="_blank" >EF16_019/0000826: Center of Advanced Aerospace Technology</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2020

Confidentiality

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

Name of the periodical

Acta Mechanica Slovaca

ISSN

1335-2393

e-ISSN

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Volume of the periodical

23

Issue of the periodical within the volume

4

Country of publishing house

SK - SLOVAKIA

Number of pages

7

Pages from-to

6-12

UT code for WoS article

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EID of the result in the Scopus database

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