Improving the Accuracy of Numerical Simulation of the Fan Stage Taking into Account the Production Deviations of Blades

Numerical simulation of the fan stage aerodynamic characteristics is carried out taking into account the production deviations of blades. The main way to obtain information about production deviations is monitoring and measuring carried out upon completion of all stages of blade production. The calc...

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Bibliographic Details
Published inRussian aeronautics Vol. 66; no. 3; pp. 520 - 527
Main Authors Arkhipov, A. N., Ravikovich, Yu. A., Kholobtsev, D. P., Shevyakov, A. O.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.08.2023
Springer Nature B.V
Subjects
Aerodynamic characteristics
Aircraft and Rocket Engine Theory
Automotive Engineering
Blades
Deviation
Engineering
Simulation
aircraft gas turbine engine
computational fluid dynamics
NUMECA
fan stage
numerical simulation
production deviations
blade
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Summary:Numerical simulation of the fan stage aerodynamic characteristics is carried out taking into account the production deviations of blades. The main way to obtain information about production deviations is monitoring and measuring carried out upon completion of all stages of blade production. The calculation of aerodynamic characteristics is performed in the NUMECA Fine/Turbo software package. The results of numerical simulation are compared with experimental data.
ISSN:1068-7998
1934-7901
DOI:10.3103/S1068799823030133