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FloCoTec SIGNED

FLOw COntrol TEChniques Enabling Increased Pressure Ratios in Aero Engine Core Compressors for Ultra-High Propulsive Efficiency Engine Architectures

Total Cost €

EC-Contrib. €

Partnership

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FloCoTec project word cloud

Explore the words cloud of the FloCoTec project. It provides you a very rough idea of what is the project "FloCoTec" about.

engine pollutant geared flows complimentary safran operability aero rear pressure ratio sky technologies thorough tests considerable span standard physics emissions promises institute combining representative architecture entire engines germany proven casing industrial larger aircraft maturation technische hpc section facility endwall demands rig benefit universit aerodynamics tum clearances boundary burn strengthen maximizes aerodynamic ultra blade penalize compressor m bypass uuml rotor nchen thermal gede performance efficiency validate innovative cross speed capability ge collaboratively suited auml demonstrator turbofan acquisition techniques propulsive subsequent relative acute data clean fuel stage ground execute noise successfully conjunction validation mechanisms efforts core treatment trl5 unsteady flow first

Project "FloCoTec" data sheet

The following table provides information about the project.

Coordinator	TECHNISCHE UNIVERSITAET MUENCHEN Organization address address: Arcisstrasse 21 city: MUENCHEN postcode: 80333 website: www.tu-muenchen.de contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.
Coordinator Country	Germany [DE]
Total cost	865˙000 €
EC max contribution	865˙000 € (100%)
Programme	1. H2020-EU.3.4.5.5. (ITD Engines)
Code Call	H2020-CS2-CFP07-2017-02
Funding Scheme	CS2-RIA
Starting year	2018
Duration (year-month-day)	from 2018-10-01 to 2022-03-31

Partnership

Take a look of project's partnership.

#	participants	country	role	EC contrib. [€]
1	TECHNISCHE UNIVERSITAET MUENCHEN TECHNISCHE UNIVERSITAET MUENCHEN Organization address address: Arcisstrasse 21 city: MUENCHEN postcode: 80333 website: www.tu-muenchen.de contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	DE (MUENCHEN)	coordinator	865˙000.00

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Project objective

The ultra-high propulsive efficiency demonstrator engine developed by Safran Aircraft Engines and GE Germany (GEDE) within Clean Sky 2 promises a considerable reduction of pollutant and noise emissions as well as aero engine fuel burn. While the geared architecture allows a further increase in bypass ratio and thus propulsive efficiency, a core engine with increased pressure ratio maximizes the turbofan´s thermal efficiency and performance. However, the increased pressure ratio within the HPC demands a reduction of the flow cross section, which results in larger relative clearances and endwall boundary flows that penalize the compressor efficiency and operability. The objectives of the proposed project are, first, to develop an innovative HPC rear stage concept that addresses the challenging aerodynamics associated with increased rotor clearances by combining the casing treatment technology with complimentary flow control techniques to strengthen the flow across the entire span, second, to provide a high-speed, large-scale multi-stage compressor test facility and execute an engine-representative rig test to validate the rear stage concepts collaboratively developed by GEDE and the Technische Universität München (TUM), third, to apply advanced data acquisition techniques that provide a detailed compressor performance and operability assessment as well as a thorough understanding of the unsteady flow physics and aerodynamic loss mechanisms. TUM´s years of experience in aerodynamic blade design and the development of flow treatment technologies in conjunction with its high-speed compressor test facility that is particularly suited for the validation of compressor rear stage concepts as well as the institute´s proven capability to successfully execute rig tests on an industrial standard will greatly benefit GEDE´s research efforts and ensure a technology maturation to TRL5, thus, allowing for a subsequent technology validation in a ground test demonstrator.

Deliverables

List of deliverables.
Signature of Implementation Agreement	Documents, reports	2019-10-29 14:25:27

Take a look to the deliverables list in detail: detailed list of FloCoTec deliverables.

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The information about "FLOCOTEC" are provided by the European Opendata Portal: CORDIS opendata.