Dynamic calibration of air gauges

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F10%3A10224724" target="_blank" >RIV/61989100:27230/10:10224724 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Dynamic calibration of air gauges

Popis výsledku v původním jazyce

In the paper, the investigations on the dynamic properties of air gauges were presented. The measurement of the amplitudes of back-pressure pk dependent on the input signal circular frequency omega for the group of air gauges with various parameters hasbeen performed. To evaluate the influence of the measuring chamber volume on the dynamical properties, the set of the model chambers have been prepared with different dimensions. The gained results underwent comparative analysis with the results of investigation of the step response revealing the differences between the settings times obtained experimentally from different methods. The examinations of the step response of typical back-pressure air gauge led to the conclusion that its behavior is very close to the first-order dynamical system. The examined air gauges could be successfully exploited in the industrial measurement of values changing in time (dynamical measurement).

Název v anglickém jazyce

Dynamic calibration of air gauges

Popis výsledku anglicky

In the paper, the investigations on the dynamic properties of air gauges were presented. The measurement of the amplitudes of back-pressure pk dependent on the input signal circular frequency omega for the group of air gauges with various parameters hasbeen performed. To evaluate the influence of the measuring chamber volume on the dynamical properties, the set of the model chambers have been prepared with different dimensions. The gained results underwent comparative analysis with the results of investigation of the step response revealing the differences between the settings times obtained experimentally from different methods. The examinations of the step response of typical back-pressure air gauge led to the conclusion that its behavior is very close to the first-order dynamical system. The examined air gauges could be successfully exploited in the industrial measurement of values changing in time (dynamical measurement).

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Archives of Mechanical Technology and Automation

ISSN

1233-9709

e-ISSN

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Svazek periodika

30

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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