New Methods of Non-Contact Sensing of Blade Vibrations and Deflections in Turbomachinery

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F13%3A00392439" target="_blank" >RIV/61388998:_____/13:00392439 - 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

New Methods of Non-Contact Sensing of Blade Vibrations and Deflections in Turbomachinery

Original language description

The paper is focused on new methods of non-contact sensing vibrations and deflections of rotating machine parts, especially blades of steam turbines. Special attention is paid to the induction and magnetoresistive sensors developed in the Institute of Thermomechanics for non-contact measurements of characteristics of rotating blades inside steam turbines under operation. Different principles of non-contact sensors based on measuring deflections or velocity components are described and compared, including new types of magnetoresistive sensors. Hitherto unpublished principles of sensors intended for shrouded blades are described and discussed.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BI - Acoustics and oscillation

OECD FORD branch

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Project

<a href="/en/project/TA02020728" target="_blank" >TA02020728: Research and development of methods and appliances for contactless identification of turbine blade state</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

Article name in the collection

I2MTC - proceedings

ISBN

978-1-4673-4622-1

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

339-344

Publisher name

IEEE

Place of publication

Piscataway

Event location

Minneapolis

Event date

May 6, 2013

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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