FACULTY OF MECHANICAL ENGINEERINGAND MARINE TECHNOLOGY

University of Rostock

FACULTY OF MECHANICAL ENGINEERING AND MARINE TECHNOLOGY

Chair for Technical Thermodynamics (LTT)Prof. Dr.-Ing. habil. Dr. h.c. Egon HasselAlbert -Einstein -Str. 218059 Rostock

Web: www.ltt.uni-rostock.deE-Mail: egon.hassel@uni-rostock.deT: +49 (381) 498 9400

Chair for Piston Machines and Combustion Engines (LKV)Prof. Dr.-Ing. Bert BuchholzAlbert -Einstein -Str. 218059 Rostock

Web: www.lkv.uni-rostock.deE-Mail: bert.buchholz@uni-rostock.deT: +49 (381) 498 9150

Forschungszentrum für Verbrennungsmotoren und ThermodynamikRostock GmbH

FVTR Rostock GmbHD-18059 RostockJoachim-Jungius-Str. 9

CEO: Dr.-Ing. Martin Reißig

Web: www.fvtr.deE-Mail: offi ce@fvtr.deT: +49 (0)381-4059 650

2nd Workshop: Dual-Fuel Combustion Simulation

2ND WS: DUAL-FUEL COMBUSTION SIMULATION

5. Rostocker Großmotorentagung13./14.09.2018 Radisson Blu Hotel Rostock

rgmt.de • info@rgmt.de

© Hanse- und Universitätsstadt Rostock

conference venue: Fraunhofer

engine lab

FVTR

Location:

2ND WS: DUAL-FUEL COMBUSTION SIMULATION 2ND WS: DUAL-FUEL COMBUSTION SIMULATION2ND WS: DUAL-FUEL COMBUSTION SIMULATION

12:30 – 13:00 I How DNS can help understanding dual-fuel ignition and combustionProf. Dominique Thévenin (University of Magdeburg)

13:00 – 13:30 I Utilization of predictive combustion and emission models for optimization of engine performanceJohannes Konrad (Vienna University of Technology)

13:30 – 14:00 I Ignition and combustion of a pilot ignited natural gas jet using numerical simulation based on de-tailed chemistryMichael Jud (Technical University of Munich)

14:30 – 15:15 I Free discussion about future developments in the Dual-Fuel community

15:15 – 15:30 I FarewellProf. Dr.-Ing. habil. Dr. h.c. Egon Hassel, Prof. Dr.-Ing. Bert Buchholz

15:30 – open end I Visit of the engine laboratory, the dual-fuel-engine and the gas mixing device

19:00 – 22:00 I Evening event, get-together (optional, not included in participation fee)

08:30 – 08:45 I Opening ceremony Prof. Dr.-Ing. habil. Dr. h.c. Egon Hassel, Prof. Dr.-Ing. Bert Buchholz

08:45 – 09:15 I Low Emission Dual Fuel (LEDF) 2 – Continua-tion of research and development of future combustion pro-cess with respect to changing gas compositionsBjörn Henke (University of Rostock)

09:15 – 09:45 I Modelling of dual-fuel-combustion using de-tailled reaction mechanisms and tabulated chemistry Sascha Andree (University of Rostock)

09:30 – 09:45 I Coffee break

10:00 – 10:30 I Analyzing cyclic fluctuations in large dual-fuel engines using Large Eddy SimulationMartin Theile (FVTR)

10:30 – 11:00 I Use of tabulated chemistry to efficiently include detailed chemistry in CFD simulationsFerry Tap (AVL Dacolt)

11:00 – 11:30 I 3D-CFD model development and validation for dual-fuel combustion in large bore enginesLucas Eder (LEC GmbH)

11:30 – 12:30 I Business Lunch / Catering

TOPICThe modelling of a combustion process which involves the combination of two different fuels (e.g. common marine fuels and natural gas) is still challenging, due to the complex inter-action of the oxidation process of both fuels.

To offer a forum for discussion and exchange of knowledge, we initiate this workshop. The focus lies on multidimensional modelling to analyze, understand and predict the dual-fuel combustion process.

CONFERENCE VENUE:Fraunhofer - Einrichtung für GroßstrukturenAlbert-Einstein-Str. 3018059 Rostock

REGISTRATION AND PARTICIPATION:Official Registration via E-Mail to martin.theile@fvtr.de until 09.04.2018Fee: 100 €Payment: via invoice

SCHEDULE:• 25.04.2018 I 19:00 - 22:00 (local Restaurant)• 26.04.2018 I 08:30 - 15:30

ACCOMMODATION:Radisson SAS, Lange Straße 40, 18055 RostockSteigenberger Hotel Sonne, Neuer Markt 2, 18055 RostockSteigenberger Hotel Kleine Sonne,Steinstraße 7, 18055 RostockIntercity Hotel, Herweghstraße 51, 18055 RostockPenta Hotel, Schwaansche Straße 6, 18055 Rostock

14:00 – 14:30 I Evaluation of different modelling approaches for dual fuel combustion Yuri Wright (ETH Zurich)