Community Research and Development Information Service - CORDIS


Synthesis report of project BRPR-CT95-0124 (ADTurB)
Report Number : ADTB-RR-0011

Aero-engine manufacturers need to eliminate high cycle fatigue failures and to be able to predict vibration levels. The objectives of this project are to provide good quality data with which to validate current and future prediction software. The results show that many aspects of the prediction process are well modelled, but the prediction of unsteady aerodynamics remains the largest contributor to error. Additionally the DLR rig showed a significant low engine order response and this will provide a useful �head start� for the follow on project: ADTurB II.

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