Towards an Agreement Between the Numerical Simulations and the Experimental Data Obtained in a Transonic Linear Turbine Blade Cascade for Flutter Testing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49193864%3A_____%2F25%3AN0000003" target="_blank" >RIV/49193864:_____/25:N0000003 - isvavai.cz</a>
Result on the web
<a href="https://www.matec-conferences.org/articles/matecconf/abs/2025/06/matecconf_aenmmte2025_02006/matecconf_aenmmte2025_02006.html" target="_blank" >https://www.matec-conferences.org/articles/matecconf/abs/2025/06/matecconf_aenmmte2025_02006/matecconf_aenmmte2025_02006.html</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Towards an Agreement Between the Numerical Simulations and the Experimental Data Obtained in a Transonic Linear Turbine Blade Cascade for Flutter Testing
Original language description
doi.org/10.1051/matecconf/202541202006 The paper reports on the progress in the agreement between the results of numerical simulations and the experimental data obtained in a transonic linear turbine blade cascade for flutter testing. The outcomes show that previously omitted details in CFD geometry have a detrimental impact on the results, and their implementation reduces the difference between the two approaches tested. In detail, small gaps between the wind tunnel wall and the blades are introduced in the numerical model according to the experimental setup. Experimentally evaluated and computed aerostatic and aerodynamic forces and moments are compared. The findings show reasonable agreement and suggest promising advances in numerical data validation.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20303 - Thermodynamics
Result continuities
Project
<a href="/en/project/TN02000025" target="_blank" >TN02000025: National Centre for Energy II</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů