Test section of the wind tunnel IT for aeroelastic experiments with blade cascades

Test section of the wind tunnel IT for aeroelastic experiments with blade cascades

The article presents the way how the existing small vacuum aerodynamic tunnel IT (Institute of Thermomechanics) has been adapted for the measurement of the aeroelastic properties of the NACA 0015 airfoil and of the blade cascades composed of various types of blades with two degrees of freedom, pitch...

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Bibliographic Details
Main Authors: Vlček Václav, Procházka Pavel
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2019/18/epjconf_efm18_02095.pdf
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spelling doaj-428c2f10456c434893b1c2f1699bca612021-08-02T18:28:38ZengEDP SciencesEPJ Web of Conferences2100-014X2019-01-012130209510.1051/epjconf/201921302095epjconf_efm18_02095Test section of the wind tunnel IT for aeroelastic experiments with blade cascadesVlček Václav0Procházka Pavel1Institute of Thermomechanics, Czech Academy of SciencesInstitute of Thermomechanics, Czech Academy of SciencesThe article presents the way how the existing small vacuum aerodynamic tunnel IT (Institute of Thermomechanics) has been adapted for the measurement of the aeroelastic properties of the NACA 0015 airfoil and of the blade cascades composed of various types of blades with two degrees of freedom, pitch and common plunge. Attention was focused on the possibility of studying self-excited vibration at lower subsonic speeds. The modification of the test section is based on the knowledge gained during the study of self-excited airfoil oscillation.https://www.epj-conferences.org/articles/epjconf/pdf/2019/18/epjconf_efm18_02095.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Vlček Václav
Procházka Pavel
spellingShingle Vlček Václav
Procházka Pavel
Test section of the wind tunnel IT for aeroelastic experiments with blade cascades
EPJ Web of Conferences
author_facet Vlček Václav
Procházka Pavel
author_sort Vlček Václav
title Test section of the wind tunnel IT for aeroelastic experiments with blade cascades
title_short Test section of the wind tunnel IT for aeroelastic experiments with blade cascades
title_full Test section of the wind tunnel IT for aeroelastic experiments with blade cascades
title_fullStr Test section of the wind tunnel IT for aeroelastic experiments with blade cascades
title_full_unstemmed Test section of the wind tunnel IT for aeroelastic experiments with blade cascades
title_sort test section of the wind tunnel it for aeroelastic experiments with blade cascades
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2019-01-01
description The article presents the way how the existing small vacuum aerodynamic tunnel IT (Institute of Thermomechanics) has been adapted for the measurement of the aeroelastic properties of the NACA 0015 airfoil and of the blade cascades composed of various types of blades with two degrees of freedom, pitch and common plunge. Attention was focused on the possibility of studying self-excited vibration at lower subsonic speeds. The modification of the test section is based on the knowledge gained during the study of self-excited airfoil oscillation.
url https://www.epj-conferences.org/articles/epjconf/pdf/2019/18/epjconf_efm18_02095.pdf
work_keys_str_mv AT vlcekvaclav testsectionofthewindtunnelitforaeroelasticexperimentswithbladecascades
AT prochazkapavel testsectionofthewindtunnelitforaeroelasticexperimentswithbladecascades
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