Interaction of combined module variances and influence on the overall system behavior (D06*)

• Subject Area: Hydraulic and Turbo Engines and Piston Engines
• Term: from 2018 to 2021
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 119193472

The aim of sub-project D6 is the analysis and evaluation of aero-thermodynamic effects of combined module variances on the performance and the operational behavior of a turbofan-engine. Therefore, the in-house programme ASTOR (AircraftEngine Simulation for Transient Operation Research) will be developed to simu-late the transient behavior of a turbofan-engine, including the unsteady thermal flow and the secondary air system. Thus, it is possible to analyze the interaction between combined modules and the influence on the overall system behavior as a result of deterioration and regeneration. Based on these analyses, suitable measures for improved product regeneration can be derived.

• DFG Programme: Collaborative Research Centres
• Subproject of: SFB 871: Regeneration of Complex Capital Goods
• Applicant Institution: Gottfried Wilhelm Leibniz Universität Hannover
• Project Head: Professor Dr.-Ing. Jens Friedrichs