Turbine Research for Aerodynamical Vane-frame Improvements in Advanced Two-spool Arrangements

Project Information

TRAVIATA

Grant agreement ID: 785313

DOI 10.3030/785313

Project closed

EC signature date 12 February 2018

Start date 1 April 2018

End date 30 September 2021

Funded under

• SOCIETAL CHALLENGES - Smart, Green And Integrated Transport

Total cost € 1 175 000,00

EU contribution € 1 175 000,00

Coordinated by

TECHNISCHE UNIVERSITAET GRAZ
Austria

Deliverables

Documents, reports (4)

Test Campaign 2 Completed

Report describing the rig setup and assembly and listing the performed tests with highlevel results and status relative to test objectives

Plan for Communication, Dissemination and Exploitation of project results

This document will contain the updated plans for communication activities, dissemination of project results and exploitation of project results and handling of IP rights linked to project outputs.

Report on Communication, Dissemination and Exploitation actions

This document will report on the actual activities in the field of communication dissemination and exploitation of project results

Rig 2 (optimized) Analysis of Advanced Measurements (seed-gas, hot-wire, optical)

This public report contains highlights of the analyses of the measured data of Rig 2 with the new additional advanced measurement techniques seedgas hotwire optical in dimensionless format suitable also later publications

Publications

Thesis and dissertations (1)

Investigation of a HPT-TCF-LPT System under the Presence of Purge Flows, State-of-the-Art andFuture Improvements

Author(s): Patrick Zeno Sterzinger
Published in: 2020
Publisher: Faculty of Mechanical Engineering at Graz University of Technology

Peer reviewed articles (3)

Unsteady Flow Interactions Between a High- and Low-Pressure Turbine

Author(s): P. Z. Sterzinger, S. Zerobin, F. Merli, L. Wiesinger, M. Dellacasagrande, A. Peters, G. Maini, F. Heitmeir, E. Göttlich
Published in: Journal of Turbomachinery, Issue 142/10, 2020, ISSN 0889-504X
Publisher: ASME
DOI: 10.1115/1.4046453

Impact of Varying High- and Low-Pressure Turbine Purge Flows on a Turbine Center Frame and Low-Pressure Turbine System

Author(s): P. Z. Sterzinger, S. Zerobin, F. Merli, L. Wiesinger, A. Peters, G. Maini, M. Dellacasagrande, F. Heitmeir, E. Göttlich
Published in: Journal of Turbomachinery, Issue 142/10, 2020, ISSN 0889-504X
Publisher: ASME
DOI: 10.1115/1.4046452

Impact of Turbine-Strut Clocking on the Performance of a Turbine Center Frame

Author(s): P. Z. Sterzinger, F. Merli, A. Peters, S. Behre, F. Heitmeir, E. Göttlich
Published in: Journal of Turbomachinery, Issue 143/5, 2021, ISSN 0889-504X
Publisher: ASME
DOI: 10.1115/1.4050145

Conference proceedings (5)

The Interaction of Purge Flows With Secondary Flow Features in Turbine Center Frames

Author(s): Marios Patinios, Filippo Merli, Asim Hafizovic, Emil Göttlich
Published in: Volume 2C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, 2021, ISBN 978-0-7918-8492-8
Publisher: American Society of Mechanical Engineers
DOI: 10.1115/gt2021-58586

Unsteady Effects due to Rotor Purge Flow Variations in a Dual-Spool Turbine Setup

Author(s): F. Merli, P. Z. Sterzinger, M. Dellacasagrande, L. Wiesinger, A. Peters, F. Heitmeir, E. Göttlich
Published in: Volume 2E: Turbomachinery, 2020, ISBN 978-0-7918-8410-2
Publisher: American Society of Mechanical Engineers
DOI: 10.1115/gt2020-15216

Intermediate Turbine Duct Aerodynamics - Recent Results and Future Concepts (TU Graz)

Author(s): Filippo Merli, Patrick Zeno Sterzinger, Michael Steiner, Emil Göttlich
Published in: Diffuser Workshop 2019, 2019
Publisher: Institute of Turbomachinery and Fluid Dynamics, Leibnitz Universität Hannover

Experimental Research in the Field of Aero Engines at Graz University of Technology

Author(s): Emil Göttlich
Published in: Transport Research Arena 2018, 2018
Publisher: bmvit Competence Corner

Impact of Turbine-Strut Clocking on the Performance of a Turbine Center Frame

Author(s): P. Z. Sterzinger, F. Merli, A. Peters, S. Behre, F. Heitmeir, E. Göttlich
Published in: Volume 2D: Turbomachinery, 2020, ISBN 978-0-7918-8409-6
Publisher: American Society of Mechanical Engineers
DOI: 10.1115/gt2020-14798

Other (1)

GT2019-92254: New Experimental Setup for Assessing Turbine Vane Frame Aerodynamic Performance

Author(s): Filippo Merli, Andreas Peters, Patrick Zeno Sterzinger, Lukas Wiesinger, Franz Heitmeir, Emil Göttlich
Published in: ASME Turbo Expo 2019, 2019
Publisher: Student Poster