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Daniel Chatterjee

MTU Friedrichshafen GmbH

Olaf Deutschmann

Karlsruhe Institute of Technology

Martin Votsmeier

Umicore AG & Co. KG   



symposiumHkm3∂modegat org


Conference announcement for MODEGAT VI and ICOSCAR 6
International Symposium on Modeling of Exhaust-Gas After-Treatment, MODEGAT VI September 08-10, 2019 Bad Herrenalb/Karlsruhe, Germany
International Conference on Structured Catalysts and Reactors, ICOSCAR 6 September 11-14, 2019 Bad Herrenalb/Karlsruhe, Germany

More information to follow.


Welcome to MODEGAT V - 2017

5th International Symposium on Modeling of Exhaust-Gas After-Treatment




September 3-5, 2017 in Bad Herrenalb/Karlsruhe (Germany)


Please refer to this website for further announcements regarding the conference program, deadlines and other information.

MODEGAT V (2017) - conference announcement

MODEGAT V (2017) - preliminary program

Password-protected downloads such as the Book of Abstracts or presentation materials can be found here.


Information on past symposia is still available under the following links:





Symposium Purpose

After very positive responses on the previous four International Symposia on Modeling of Exhaust-Gas After-Treatment, the fifth symposium will be held at the same location in Bad Herrenalb on September 3-5, 2017.

All relevant systems will be covered by the symposium: Diesel Oxidation Catalysts, Three-Way Catalysts, SCR-techniques, NOx-Storages Catalysts, Particulate Filters, as well as control and related topics. The symposium’s purpose is to support the exchange of state-of-the-art and novel modeling and simulation techniques, fundamental mechanistic studies, experimental model validation as well as technical applications of modeling and simulation among researchers, scientists, and engineers from industry and academia.

The location, program and low conference fee is set up to boost open discussions and new collaborations. Introductory plenary lectures will provide newcomers to the field with an overview of the state-of-the- art. Contributed presentations and posters will provide experts with a platform to discuss current developments and most urgent open problems.




Poster Awards MODEGAT V

A poster prize was awarded for the following presentations:

- M. Bendrich et al. (Umicore AG & Co. KG, University of Alberta) "Unified Mechanistic Model for Standard SCR, Fast SCR, and NO2 SCR over a Copper Chabazite Catalyst"

- R. Greiner et al. (TU Darmstadt, Umicore AG & Co KG, Fraunhofer ITWM) "Pore scale transport effects in catalytically coated particulate filters: Tomography based reactive flow simulations"

- K. Schürholz et al. (BMW, IRT RWTH Aachen) "Modeling a Three-Way Catalytic Converter using Recurrent Neural Networks"


Material available for download

For a closer look at some of the material presented during MODEGAT V, check the download page. A photo gallery will be uploaded soon.

Special Issue articles online

The first articles of the MODEGAT special issue of the Springer journal "Emission Control Science and Technology"

are online! Thank you to all authors and reviewers!