Aeroelastic experiments with measurement of the kinematic properties based on optical methods

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F15%3A00445722" target="_blank" >RIV/61388998:_____/15:00445722 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.15240/tul/004/2015-1-005" target="_blank" >http://dx.doi.org/10.15240/tul/004/2015-1-005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15240/tul/004/2015-1-005" target="_blank" >10.15240/tul/004/2015-1-005</a>

Result language

angličtina

Original language name

Aeroelastic experiments with measurement of the kinematic properties based on optical methods

Original language description

A credible aeroelastic experiment deals with variables important for the description of dynamics of aeroelastic phenomena. These variables include, in particular, position, velocity, acceleration and the acting forces. This paper describes the measurement of kinematic properties based on an optical method, where the optical target is captured with a high frequency camera. Based on the evaluated position, there have been derived velocity and acceleration. The acceleration has been compared with the datameasured with the accelerometer. A great advantage of the presented approach is the minimal influence of the measured system over the sensors and the possibility of redundant measurement as well. The contribution of the redundant measurement has been confirmed during an experiment performed on an aeroelastic experimental stand with the profile NACA 0012.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BI - Acoustics and oscillation

OECD FORD branch

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Project

<a href="/en/project/GA13-10527S" target="_blank" >GA13-10527S: Subsonic flutter analysis of elastically supported airfoils using interferometry and CFD</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

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

Name of the periodical

ACC JOURNAL

ISSN

1803-9782

e-ISSN

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Volume of the periodical

21

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

11

Pages from-to

43-53

UT code for WoS article

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EID of the result in the Scopus database

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