publication . Other literature type . Article . Preprint . 2019

Determination of serviceability limits of a turboshaft engine by the criterion of blade natural frequency and stall margin

Yaroslav Dvirnyk; Dmytro Pavlenko; Radoslaw Przysowa;
Open Access English
  • Published: 09 Dec 2019 Journal: Aerospace (issn: 2226-4310, Copyright policy)
  • Publisher: Multidisciplinary Digital Publishing Institute
Abstract
790 flight hours. In addition, recommendations setting out go/no-go criteria are made to maintenance and repair organizations.
Subjects
free text keywords: mechanical_engineering, gas-turbine performance, turboshaft, axial compressor, blade, FEM, CFD, erosion, wear, stall margin, compressor surge, brownout, Environmental science, Serviceability (structure), Structural engineering, business.industry, business, Natural frequency, Stall (fluid mechanics), Computer science, Compressor stall, Vibration, Campbell diagram
Related Organizations
Funded by
EC| AERO-UA
Project
AERO-UA
Strategic and Targeted Support for Europe-Ukraine Collaboration in Aviation Research
  • Funder: European Commission (EC)
  • Project Code: 724034
  • Funding stream: H2020 | CSA

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Doring, F.; Staudacher, S.; Koch, C.; Weißschuh, M. Modeling particle deposition effects in aircraft engine compressors. Journal of Turbomachinery 2017, 139. doi:10.1115/1.4035072. [OpenAIRE]

Doring, F.; Staudacher, S.; Koch, C. Predicting the Temporal Progression of Aircraft Engine Compressor Performance Deterioration due to Particle Deposition. Proceedings of the ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition 2017. doi:10.1115/GT2017-63544. [OpenAIRE]

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publication . Other literature type . Article . Preprint . 2019

Determination of serviceability limits of a turboshaft engine by the criterion of blade natural frequency and stall margin

Yaroslav Dvirnyk; Dmytro Pavlenko; Radoslaw Przysowa;