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Center of Excellence in Combustion

Deliverables

Report on adaptive chemistry and UQ of chemistry reduction

Partner responsible RWTH Tasks Task 43This deliverable will contain details of chemical kinetics reduction using statics and dynamic methods as well the impact of reduction on different stiff ODE solvers

Definitions of API, post-processing functions and database schema

Partner responsible FZJ Tasks Tasks 62 and 65Report describing a standardized simulation API for runtime information and simulation control a standardized set of functions for data processing and data analysis and a common database schema to store metadata of combustion simulation runs

Report on progress of DNS real size combustion engines

Partner responsible ETHZ Tasks Task 72Report describing the progress on DNS simulations of real size combustion engines

Report on concept plan for methodologies

Partner responsible BSC Tasks Tasks 41 42 43 and 44This deliverable will describe the different strategies to be developed in the WP for all participants involved with specifications on the codes

Report on error estimators for dynamic mesh adaptation in E-L frameworks

Partner responsible CNRS Tasks Task 42This deliverable will provide the status on the outcomes of different strategies to obtain error estimators for mesh adaptation in EL frameworks

Report on progress of DNS multiphysics processes

Partner responsible RWTH Tasks Tasks 71 and subtasks 711 712 713 and 714Report describing the progress on DNS simulations for the four applications cases

Simulation API, post-processing functions and database schema

Partner responsible FZJ Tasks Tasks 62 and 65First implementations of the simulation API postprocessing function set and the use of a common database based on the schema defined in D62

Publications

DATA-DRIVEN INCOMPLETELY STIRRED REACTOR NETWORK MODELING OF AN AERO-ENGINE MODEL COMBUSTOR

Author(s): Iavarone, S., Gkantonas, S., Giusti, A., & Mastorakos, E.
Published in: 13th International ERCOFTAC Symposium on Engineering, Turbulence, and Modelling and Measurements, Rhodes, Greece, 2021
Publisher: ERCOFTAC

Semi implicit solver for high fidelity LES/DNS solutions of reacting flows

Author(s): Surapaneni, Anurag; Mira Martínez, Daniel
Published in: Proceedings of the 10th European Combustion Meeting 2021, 1, 2021
Publisher: The Combustion Institute

Optimization of the progress variable definition using a genetic algorithm for the combustion of complex fuels

Author(s): Both, Ambrus; Mira Martínez, Daniel; Lehmkuhl Barba, Oriol
Published in: 10th European Combustion Meeting 2021, 2, 2021
Publisher: The Combustion Institute

High-fidelity simulations of the mixing and combustion of a technically premixed hydrogen flame

Author(s): Mira, Daniel; Both, A.; Lehmkuhl, O.; Gomez, S.; Forck, J.; Tanneberger, Tom; Stathopoulos, Panagiotis; Paschereit, C.
Published in: Proceedings of the 10th European Combustion Meeting 2021, 1, 2021
Publisher: The Combustion Institute

Including in Situ Visualization and Analysis in PDI

Author(s): Christian Witzler, J. Miguel Zavala-Aké, Karol Sierociński & Herbert Owen
Published in: ISC High Performance 2021, 2021
Publisher: Springer

Consistent scalar transport with front capturing methods:application to two-phase heat transfer

Author(s): Y. Atmani, F. Pecquery, M. Cailler, V. Moureau, G. Lartigue, R. Mercier, R. Janodet, G. Sahut, G. Balarac
Published in: Proceedings of the 15thTriennial International Conference on Liquid Atomization and Spray Systems (ICLASS 2021), 2021
Publisher: Institute for Liquid Atomization and Spray Systems

Stochastic low-order modelling of hydrogen autoignition in a turbulent non-premixed flow

Author(s): Salvatore Iavarone, Savvas Gkantonas, Epaminondas Mastorakos
Published in: Proceedings of the Combustion Institute, 15407489, 2022, ISSN 1540-7489
Publisher: Combustion Institute
DOI: 10.1016/j.proci.2022.07.129

Predictive Data-Driven Model Based on Generative Adversarial Network for Premixed Turbulence-Combustion Regimes

Author(s): T. Grenga, L. Nista, C. Schumann, A. N. Karimi, G. Scialabba, A. Attili & H. Pitsch
Published in: Combustion Science and Technology, 2022, ISSN 1563-521X
Publisher: Taylor and Francis
DOI: 10.1080/00102202.2022.2041624

Static mesh adaptation for reliable large eddy simulation of turbulent reacting flows

Author(s): P. W. Agostinelli, B. Rochette, D. Laera, J. Dombard, B. Cuenot, and L. Gicquel
Published in: Physics of Fluids, 2021, ISSN 1070-6631
Publisher: American Institute of Physics
DOI: 10.1063/5.0040719

Impact of wall heat transfer in Large Eddy Simulation of flame dynamics in a swirled combustion chamber

Author(s): P.W. Agostinelli, D. Laera, I. Boxx, L. Gicquel, T. Poinsot, I.
Published in: Combustion and Flame, 2021, ISSN 0010-2180
Publisher: Elsevier BV
DOI: 10.1016/j.combustflame.2021.111728.