Notes to Aerodynamic Testing of Supersonic Blade Cascades

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F14%3A00435197" target="_blank" >RIV/61388998:_____/14:00435197 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Notes to Aerodynamic Testing of Supersonic Blade Cascades

Original language description

Relatively narrow space for aerodynamic design of long rotor blades applied at last stages of large output steam turbines often results in blades with tips operating at supersonic regimes. This brings number of problems. Main of these are additional sources of loss and rather thin border between sections operating under turbine and compressor regimes one adding to performance and the other deteriorating it. Therefore, aerodynamic cascade data on turbine blading for a range of supersonic inlet and outletconditions are needed. However, ensuring specified supersonic conditions in a high-speed wind tunnel for blade cascade tests is not an easy task and thus it deserves attention.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BK - Liquid mechanics

OECD FORD branch

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Project

<a href="/en/project/TA03020277" target="_blank" >TA03020277: Aerodynamics of Highly Loaded Blade Cascades</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Article name in the collection

Colloquium FLUID DYNAMICS 2014

ISBN

978-80-87012-53-6

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

27-28

Publisher name

Ústav termomechaniky AV ČR, v. v. i.

Place of publication

Praha

Event location

Praha

Event date

Oct 22, 2014

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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