Construction of the Signal Profile for Use in Blade Tip-Timing Analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F21%3A00543657" target="_blank" >RIV/61388998:_____/21:00543657 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985807:_____/21:00543657

Výsledek na webu

<a href="https://asmedigitalcollection.asme.org/gasturbinespower/article-abstract/143/10/101001/1107085/Construction-of-the-Signal-Profile-for-Use-in?redirectedFrom=fulltext" target="_blank" >https://asmedigitalcollection.asme.org/gasturbinespower/article-abstract/143/10/101001/1107085/Construction-of-the-Signal-Profile-for-Use-in?redirectedFrom=fulltext</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1115/1.4050857" target="_blank" >10.1115/1.4050857</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Construction of the Signal Profile for Use in Blade Tip-Timing Analysis

Popis výsledku v původním jazyce

This paper illustrates a fundamentally different approach applied to blade tip-timing (BTT) analysis in the background of works performed through the long history of this method. New innovative approach is based on the precise separation of measured data that was published in previous works. In this respect, the construction of the signal profileis intended for fast and accurate definition of the regulation function served to expression of the complete speed fluctuation and its instabilities. Following, the presented signal profile is demonstrated on four variants of data processing in two significantly different operations, where it allows the application of a one-step approach. Finally, these results are also compared with a two-step method used in previous cases without the signal profile. The benefit of the suggested procedure of the signal profile calculation is evident in the possibility of processing more complex functions in deterministic methods without limiting the characteristic advantages of these methods.

Název v anglickém jazyce

Construction of the Signal Profile for Use in Blade Tip-Timing Analysis

Popis výsledku anglicky

This paper illustrates a fundamentally different approach applied to blade tip-timing (BTT) analysis in the background of works performed through the long history of this method. New innovative approach is based on the precise separation of measured data that was published in previous works. In this respect, the construction of the signal profileis intended for fast and accurate definition of the regulation function served to expression of the complete speed fluctuation and its instabilities. Following, the presented signal profile is demonstrated on four variants of data processing in two significantly different operations, where it allows the application of a one-step approach. Finally, these results are also compared with a two-step method used in previous cases without the signal profile. The benefit of the suggested procedure of the signal profile calculation is evident in the possibility of processing more complex functions in deterministic methods without limiting the characteristic advantages of these methods.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20302 - Applied mechanics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Journal of Engineering for Gas Turbines and Power

ISSN

0742-4795

e-ISSN

1528-8919

Svazek periodika

143

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

101001

Kód UT WoS článku

000701931600010

EID výsledku v databázi Scopus

2-s2.0-85108589198