Aviation gas turbine connection interface contact damage quantitative evaluation method

The invention belongs to the field of aero-engine design, and relates to an aero-gas turbine connection interface contact damage quantitative evaluation method, which comprises the following steps: firstly, establishing a simulation model corresponding to an engine by acquiring structural parameters...

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Bibliographic Details
Main Authors HONG JIE, WANG DONG, TIAN JING, HONG HAORAN, CHENG RONGHUI
Format Patent
LanguageChinese
English
Published 24.11.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention belongs to the field of aero-engine design, and relates to an aero-gas turbine connection interface contact damage quantitative evaluation method, which comprises the following steps: firstly, establishing a simulation model corresponding to an engine by acquiring structural parameters of the engine to be evaluated, and then respectively inputting multiple groups of operation data into the simulation model; acquiring operation results of data in the simulation model, respectively calculating quantitative evaluation parameters corresponding to different input data, and respectively setting evaluation tables of different parameters according to result distribution of the calculated quantitative evaluation parameters; each evaluation table can directly finish qualitative evaluation on the working performance of the engine, and a quantitative result of quantitative evaluation parameters in the actual working process of the engine is obtained for the engine in a parameter calculation mode and is used
Bibliography:Application Number: CN202311151776