Virtual Conference
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VIRTUAL CONFERENCE Welcome to the 14th European Conference on TURBOMACHINERY Fluid Dynamics and Thermodynamics The European Turbomachinery Conference (ETC) is organized by the European Turbomachinery Society (Euroturbo) and is held every two years in a different European city. The 14th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics (ETC 14) will be held in April 2021, beginning on Monday, April 12 and concluding on Friday, April 16. According to the Covid Restriction we have decided to have it fully virtual under the organization of Local organizer in Gdansk (Poland). The conference covers from a scientific and engineering perspective, the fluid dynamics and thermodynamics of turbomachines, as well as of turbomachinery based propulsion systems and power systems. The first conference was held in Erlanden (Germany) in 1995 with 58 papers and 155 attendees. This year we have more than 110 papers and we are expecting over 200 attendees despite the less appealing of the on line Conference. This conference booklet will provide you with all the practical information that you need during the conference. Chairman of the Committee General Secretary Paper Review Chairman Prof. Francesco Martelli Prof. Marcello Manna Prof. Antoine Dazin University of Florence University Of Naples “Federico II” Ecole Nationale Supérieure Italy Italy d’Arts et Métiers France Local Organizing Committee Local Organizing Committee Local Organizing Committee Chairman Co-Chairman Secretary Prof. Piotr Doerffer Prof. Dariusz Mikielewicz Prof. Pawel Flaszynski Institute of Fluid Flow Machinery Gdansk University of Technology Institute of Fluid Flow Machinery Polish Academy of Sciences Poland Polish Academy of Sciences Poland Poland PRACTICAL INFORMATION CONFERENCE PLATFORM The virtual Conference will be managed on the ZOOM Platform To connect to the session go to https://imppan-etc14-registration.eu/ and login, you will see the links to connect in the Day tabs The attending people will connect to the virtual rooms Each room will have a separate link Only registered participants will be able to join any of the sessions INSTRUCTIONS FOR SESSIONS CHAIRS Please connect to session 10 min before starting time to contact support and speakers Check if all of the presenters are connected and are able to share their screen Please be mindful of time Before each presentation, the Technical Support will display the Bio which you will present Participants can ask questions orally after raising hand or through the chat INSTRUCTIONS FOR SPEAKERS Please connect to the session 10 min before starting time to check if the connection and screen sharing works properly Share your presentation using Share Screen button Please be mindful of time INSTRUCTIONS FOR PARTICIPANTS Please mute your microphone during the presentation If you want to ask question Raise the Hand and wait to be called by the Chairperson or write it in the chat All sessions will be recorded with all presentations and discussions. The access to this video recording will be available only to the participants of the conference until one month after the conference. Video-taping or audio-recording of any session during this Conference by the participants is prohibited. INVITED LECTURES In ETC14, we have the great privilege of five outstanding guest speakers, who will discuss about relevant topics for turbomachinery. The Invited Lectures will be presented every day from 9:30 to 10:30 (CET) with exception of the Friday 16th, BEST PAPER AWARD will be announced. Monday 12th April 9.30-10.30 Pioneering the Power that Matters: A Sustainable Future for Aviation” Prof. Herve Morvan — Rolls-Royce Tuesday 13th April 9.30-10.30 Multidisciplinary Optimization of Turbomachines Prof. Tom Verstraete — von Karman Institute Wednesday 14th April 9.30-10.30 Additive Manufacturing in a range of 50 cm to 50 µm: Advantages for heat transport and hot gas applications through functionally structured metals and a digital workflow Dr. Christoph Kiener — Siemens Thursday 15th April 9.30-10.30 Turbine integration with rotating detonation combustors Prof. Guillermo Paniagua — Purdue University PLENARY SESSION Monday 12th April 16.30-17.30 Prof. Jarosław Mikielewicz – Celebration TECHNICAL PROGRAM There will be 113 technical presentations in the ETC14 and 5 papers in Special Technical Session: TURBO-REFLEX EU Project. According to the themes or topics, the technical presentations have been grouped in three parallel sessions, named A, B and C. Each session will always be held in the same virtual conference room. 12 April 2021 - Sessions 01 / 02 - Plenary session 09:00-09:15 OPENING CEREMONY Speakers: Prof. Francesco Martelli — Chairman of EUROTURBO Prof. Jan Kiciński — Director of Institute of Fluid Flow Machinery IMP PAN Prof. Krzysztof Wilde — Rector of Gdansk University of Technology GUT 09:30-10:30 INVITED LECTURE ETC2021-IL1 Pioneering the Power that Matters: A Sustainable Future for Aviation” Prof. Herve Morvan — Rolls Royce Chair: Dr. Raul Vazquez — Rolls Royce 10:30-11:00 Coffee Break A-01 B-01 C-01 HEAT TRANSFER AND BLADE AXIAL COMPRESSORS (I) RADIAL TURBINES COOLING (I) Chair: Prof. Francesco Martelli — University Chair: Prof. Gerard Bois — Arts et Metiers, FR Chair: Dr. Nicolas Binder — ISAE-Supaero, of Florence, IT FR 11:00-11:30 ETC2021-484 ETC2021-509 ETC2021-548 Experimental investigation of the influence Blade design and tip clearance flow analysis Effects of design conditions and flow of density ratio and vane exit mach number for a compact high-pressure compressor rear layout on the design of ultra-low aspect on platform cooling stage ratio radial outflow turbines H.Abdeh, G.Barigozzi, S.Ravelli, S.Rouina — C.P.Köhler, C.Helcig, V.Gümmer — Technical A.Grönman, A.Uusitalo, T.Turunen-Saaresti Department of Engineering and Applied University of Munich, DE — LUT University, FI Sciences, University of Bergamo, IT 11:30-12:00 ETC2021-486 ETC2021-553 ETC2021-602 Experimental measurement and Zonal Detached-Eddy Simulation of tip- Experimental energy and exergy analysis characterisation of the effect of offtake flow leakage flow sensitivity for a compressor of an automotive turbocharger using a on the time constants of a compressor casing rotor novel power based approach A.Pilkington, L.Lewis, M.Bacic — University C.Montsarrat — PhD Student - LMFA Ecole S.Kazemi Bakhshmand, L.Luu, C.Biet — of Oxford, UK Centrale de Lyon, ONERA and Safran Aircraft Technische Universität Berlin (TU Berlin), A.Dann — University of Queensland Engines, FR IMEF, DE J.Boudet — Ecole Centrale de Lyon J.Marty — ONERA E.Lippinois — Safran Aircraft Engines 12:00-12:30 ETC2021-508 ETC2021-613 ETC2021-727 Influence of Spanwise and Streamwise Film Retrofittable Solutions Capability for a Gas Redesigning the scallops of a radial Hole Spacing on Adiabatic Film Turbine Compressor turbine using gradient-based optimization Effectiveness for Effusion-cooled Gas M.Ricci, R.Pacciani, M.Marconcini — N.Lachenmaier, J.Kech — MTU Turbine Blades University of Florence, IT Friedrichshafen GmbH (Rolls Royce plc.) M.B.Courtis, A.Murray, P.Ireland — University S.Mosele, M.Benvenuto, P.Astrua — Ansaldo of Oxford, UK Energia, IT I.Mayo — Rolls-Royce PLC, UK 12:30-13:00 ETC2021-514 ETC2021-639 ETC2021-748 Flow in pillow plate channels for high-speed Surge Margin Improvement by Continuous Numerical investigation of a radial turbomachinery heat exchangers and Pulsed Tip injection turbine with variable nozzle geometry for S.aus der Wiesche — Muenster University of J.Moubogha Moubogha, G.Margalida, P.Joseph, fuel cell systems in automotive Applied Sciences48565 Steinfurt, Germany, DE O.Roussette, A.Dazin — Univ. Lille, CNRS, applications S.Sundermeier, M.Passmann — Muenster ONERA, Arts et Métiers Institute of Technology, M.Menze, M.Schoedel, J.R.Seume — University of Applied Sciences, DE Centrale Lille, UMR 9014 - LMFL - Institute of Turbomachinery and Fluid E.Y.Kenig — Paderborn University, DE Laboratoire de Mécanique des Fluides de Lille Dynamics, Leibniz University of Hannover, - Kampé de Fériet, F-59000 Lille, France, FR 30823 Hannover, DE 13:00-14:30 Lunch A-02 B-02 C-02 TURBINES: DESIGN, ANALYSIS AND FANS MULTI PHASE AND PARTICULATE PERFORMANCE FLOW 16:30 - Plenary Session PROF. MIKIELEWICZ - CELEBRATION Chair: Prof. Franz Heitmeir — TU Graz, AT Chair: Prof. Roque Corral — Universidad Chair: Prof. Piotr Doerffer — Polish Politécnica de Madrid, SP Academy of Science, PL 14:30-15:00 ETC2021-556 ETC2021-546 ETC2021-518 Pulsed flow turbine design recommendations Semi-empirical design guidelines for Numerical studies of the air humidity and F.Hermet, N.Binder, J.Gressier — DAEP ISAE- controlling the vibration and noise of low- pollution importance in the flow through SUPAERO, Université de Toulouse, FR speed axial fans due to profile vortex the gas turbine’s rotor compressor shedding P.Wiśniewski, S.Dykas — Department of G.Daku, J.Vad — Department of Fluid Power Engineering and Turbomachinery, Mechanics, Faculty of Mechanical Silesian University of Technology, Gliwice, Engineering, Budapest University of Poland, PL Technology and Economics, Budapest, B.Pritz — Institute of Thermal Hungary, HU Turbomachinery, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany 15:00-15:30 ETC2021-640 ETC2021-626 ETC2021-621 Design Parameters Influence on Losses and UHBR Open-test-case fan ECL5/Catana, Modelling the condensation phenomena Downstream Flow Field Uniformity in Part 1: Geometry and aerodynamic within the radial turbine of a fuel cell Supersonic ORC