Labyrinth seal air flow investigation and measurement device introduction

Result code in IS VaVaI

RIV/68407700:21220/22:00355945 - isvavai.cz

Result on the web

http://www2.it.cas.cz/fm/im/im/proceedings/2022

DOI - Digital Object Identifier

10.14311/TPFM.2022.004

Result language

angličtina

Original language name

Labyrinth seal air flow investigation and measurement device introduction

Original language description

For good aircraft gas turbine performance, a proper function of labyrinth seals sealing between rotating shaft and stator is necessary. This article presents comparison of mass flow through a labyrinth seal calculated using analytical solution and CFD. A new design of labyrinth seal measurement device is presented and its function is investigated using CFD.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20304 - Aerospace engineering

Project

EF16_019/0000826: Center of Advanced Aerospace Technology

Continuities

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

Publication year

2022

Confidentiality

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

Article name in the collection

Topical Problems of Fluid Mechanics 2022

ISBN

978-80-87012-77-2

ISSN

2336-5781

e-ISSN

—

Number of pages

8

Pages from-to

22-29

Publisher name

Ústav termomechaniky AV ČR, v. v. i.

Place of publication

Praha

Event location

Praha

Event date

Feb 16, 2022

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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