Center of Excellence in Combustion

Leistungen

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

In situ coupling of supported simulation codes

Partner responsible: FZJ; Tasks: Tasks 6.3 and 6.5.Report on integration and benchmark of interfaces for loose coupling of simulation code to analysis code supporting the modular supercomputing architecture.

Report on progress of LES of complex geometries for IC engines and GTs

Partner responsible: CERFACS; Tasks: Task 7.3 and sub-tasks 7.3.1, 7.3.2, 7.3.3 and 7.3.4.Report on the progress on LES for the four applications cases.

I/O optimization by leveraging new exascale-ready technology

Partner responsible: FZJ; Tasks: Task 6.3.Report describing the developed, implemented and benchmarked I/O optimization strategies by leveraging new exascale-ready technology for CIAO and OpenFOAM.

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 ML and ROM methods in combustion simulations

Partner responsible: RWTH; Tasks: Task 7.4.Progress report on the performance of ML and ROM methods in practical applications.

Final report on LES of complex geometries for IC engines and GTs

Partner responsible: UCAM; Tasks: Task 7.3 and sub-tasks 7.3.1, 7.3.2, 7.3.3 and 7.3.4.Final report on LES for the four applications cases.

Best practices guide on algorithms and software engineering for combustion simulations using (pre- )Exascale systems

Partner responsible: NCSA; Tasks: Tasks 5.1, 5.2, 5.3 and 5.4.This guide will collect the outcomes of the consortium activities in Exa-enabling combustion simulations.

Deep learning applications

Partner responsible: NCSA; Tasks: Tasks 6.4.Report on developed deep learning applications to assist users, without ML prior experience in the modelling of such processes.

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

Final report on DNS of real size combustion engines

Partner responsible: ETHZ; Tasks: Task 7.2.Final report on DNS simulations of real size combustion engines.

Final report on ML and ROM methods in combustion simulations

Partner responsible: RWTH; Tasks: Task 7.4.Final report on the performance of ML and ROM methods in practical applications.

Report on Eulerian-Eulerian and Eulerian-Lagrangian methods for particle transport

Partner responsible: BSC; Tasks: Task 4.4.This deliverable will describe the performance of the different strategies to solver particle transport with both E-E and E-L methods.

Artificial Intelligence neural networks for extreme scale environments

Partner responsible: NCSA; Tasks: Task 6.4.Report on the implementations of the artificial neural network solutions and algorithms to run in an extreme scale environment.

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

Report on E-E and E-L methods for point particle transport

Partner responsible: AUTH; Tasks: Task 4.1.This deliverable will describe the discretization strategies employed to develop high-order methods on the reference codes used in this activity. Details of the implementation requirements will also be provided.

Final report on DNS multiphysics processes

Partner responsible: RWTH; Tasks: Tasks 7.1 and sub-tasks 7.1.1, 7.1.2, 7.1.3 and 7.1.4.Final report on DNS simulations for the four applications cases.

Application dashboards for interactive supercomputing

Partner responsible: FZJ; Tasks: Tasks 6.2, 6.3, 6.4 and 6.5.Developed application dashboards based on JupyterLab for simulation monitoring and control (D6.2), database access (D6.3), machine learning (D6.4) and in situ visualization (D6.5).

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

Veröffentlichungen

Low-Order Autoignition Modeling for Hydrogen Transverse Jets

Autoren: Savvas Gkantonas and Epaminondas Mastorakos
Veröffentlicht in: Journal of Propulsion and Power, 2023, ISSN 1533-3876
Herausgeber: American Institute of Aeronautics and Astronautics
DOI: 10.2514/1.b39142

Flamelet modeling of thermo-diffusively unstable hydrogen-air flames

Autoren: Hannes Böttler; Haris Lulic; Matthias Steinhausen; Xu Wen; Christian Hasse; Arne Scholtissek
Veröffentlicht in: Proceedings of the Combustion Institute, Ausgabe 2, 2023, ISSN 1540-7489
Herausgeber: Combustion Institute
DOI: 10.1016/j.proci.2022.07.159

Diffusive orthogonal load balancing for Euler–Lagrange simulations

Autoren: Antoine Stock; Ghislain Lartigue; Vincent Moureau
Veröffentlicht in: International Journal for Numerical Methods in Fluids, Ausgabe 12, 2023, ISSN 0271-2091
Herausgeber: John Wiley & Sons Inc.
DOI: 10.1002/fld.5191

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

Autoren: Salvatore Iavarone, Savvas Gkantonas, Epaminondas Mastorakos
Veröffentlicht in: Proceedings of the Combustion Institute, Ausgabe 15407489, 2022, ISSN 1540-7489
Herausgeber: Combustion Institute
DOI: 10.1016/j.proci.2022.07.129

Large-Eddy Simulation of swirled flame stabilisation using NRP discharges at atmospheric pressure

Autoren: N. Barléon, B. Cuenot, O. Vermorel
Veröffentlicht in: Applications in Energy and Combustion Science, Ausgabe Volume 15, 2023, ISSN 2666-352X
Herausgeber: Elsevier
DOI: 10.1016/j.jaecs.2023.100163

Analysis of local extinction of a n-heptane spray flame using large-eddy simulation with tabulated chemistry

Autoren: J.Benajes, J.M.García-Oliver, J.M.PastoraI, l. Olmeda, A.Both, D.Mira
Veröffentlicht in: Combustion and Flame, 2022, ISSN 0010-2180
Herausgeber: Elsevier BV

Assessment of dynamic adaptive chemistry with tabulated reactions for the simulation of unsteady multiregime combustion phenomena

Autoren: Daniel Mira; Anurag Surapaneni
Veröffentlicht in: Combustion and Flame, Ausgabe 23, 2023, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2023.112715

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

Autoren: T. Grenga, L. Nista, C. Schumann, A. N. Karimi, G. Scialabba, A. Attili & H. Pitsch
Veröffentlicht in: Combustion Science and Technology, 2022, ISSN 1563-521X
Herausgeber: Taylor and Francis
DOI: 10.1080/00102202.2022.2041624

HPC-enabling technologies for high-fidelity combustion simulations

Autoren: Daniel Mira; Eduardo J. Pérez-Sánchez; Ricard Borrell; Guillaume Houzeaux
Veröffentlicht in: Universitat Politècnica de Catalunya (UPC), Ausgabe 25, 2022, ISSN 1540-7489
Herausgeber: Combustion Institute
DOI: 10.1016/j.proci.2022.07.222

Large eddy simulation of iron oxide formation in a laboratory spray flame

Autoren: Fabian Fröde, Temistocle Grenga, Sophie Dupont, Reinhold Kneer, Ricardo Tischendorf, Orlando Massopo, Hans-Joachim Schmid, Heinz Pitsch
Veröffentlicht in: Applications in Energy and Combustion Science, Ausgabe 16, 2023, ISSN 2666-352X
Herausgeber: Applications in Energy and Combustion Science
DOI: 10.1016/j.jaecs.2023.100191

Dynamic stabilization of a hydrogen premixed flame in a narrow channel

Autoren: Faizan H. Vance; Arne Scholtissek; Philip de Goey; Jeroen van Oijen; Christian Hasse
Veröffentlicht in: Combustion and Flame, 248:112560. Elsevier, Ausgabe 10, 2023, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2022.112560

The mechanism of propagation of NH3/air and NH3/H2/air laminar premixed flame fronts

Autoren: Efstathios-Al. Tingas, Savvas Gkantonas, Epaminondas Mastorakos, Dimitris Goussis
Veröffentlicht in: International Journal of Hydrogen Energy, 2024, Seite(n) 1004-1015, ISSN 0360-3199
Herausgeber: Pergamon Press Ltd.
DOI: 10.1016/j.ijhydene.2024.06.289

NOx pathways in lean partially premixed swirling H2‐air turbulent flame

Autoren: T. Capurso, D. Laera, E. Riber, B. Cuenot
Veröffentlicht in: Combustion and Flame, Ausgabe Volume 248, 2023, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2022.112581

Assessment of flamelet manifolds for turbulent flame-wall interactions in large-eddy simulations

Autoren: Yujuan Luo, Matthias Steinhausen, Driss Kaddar, Christian Hasse, Federica Ferraro
Veröffentlicht in: Combustion and Flame, Ausgabe Volume 255, 2023, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2023.112923

Combined effects of heat loss and curvature on turbulent flame-wall interaction in a premixed dimethyl ether/air flame

Autoren: Driss Kaddar; Matthias Steinhausen; Thorsten Zirwes; Henning Bockhorn; Christian Hasse; Federica Ferraro
Veröffentlicht in: Proceedings of the Combustion Institute - Volume 39, Ausgabe 21, 2023, ISSN 1540-7489
Herausgeber: Combustion Institute
DOI: 10.1016/j.proci.2022.08.060

Application of dense neural networks for manifold-based modeling of flame-wall interactions

Autoren: Julian Bissantz, Jeremy Karpowski, Matthias Steinhausen, Yujuan Luo, Federica Ferraro, Arne Scholtissek, Christian Hasse, Luc Vervisch
Veröffentlicht in: Applications in Energy and Combustion Science, Ausgabe Volume 13, 2023, ISSN 2666-352X
Herausgeber: Elsevier
DOI: 10.1016/j.jaecs.2023.100113

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

Autoren: P.W. Agostinelli, D. Laera, I. Boxx, L. Gicquel, T. Poinsot, I.
Veröffentlicht in: Combustion and Flame, 2021, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2021.111728.

Flame-vortex interaction during turbulent side-wall quenching and its implications for flamelet manifolds

Autoren: Matthias Steinhausen, Thorsten Zirwes, Federica Ferraro, Arne Scholtissek, Henning Bockhorn, Christian Hasse
Veröffentlicht in: Proceedings of the Combustion Institute, Ausgabe Volume 39, Ausgabe 2, 2023, Seite(n) 2149-2158, ISSN 1540-7489
Herausgeber: Combustion Institute
DOI: 10.1016/j.proci.2022.09.026

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

Autoren: P. W. Agostinelli,B. Rochette, D. Laera, J. Dombard, B. Cuenot, and L. Gicque
Veröffentlicht in: American Institute of Physics, 2021, ISSN 2158-3226
Herausgeber: American Institute of Physics Inc.
DOI: 10.1063/5.0040719

Can flamelet manifolds capture the interactions of thermo-diffusive instabilities and turbulence in lean hydrogen flames? -- An a-priori analysis

Autoren: Hannes Böttler, Driss Kaddar, Federica Ferraro, Arne Scholtissek, Hendrik Nicolai, Christian Hasse
Veröffentlicht in: International Journal of Hydrogen Energy, 2024, Seite(n) 1397-1407, ISSN 0360-3199
Herausgeber: Pergamon Press Ltd.
DOI: 10.1016/j.ijhydene.2023.12.193

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

Autoren: Iavarone, S., Gkantonas, S., Giusti, A., & Mastorakos, E.
Veröffentlicht in: 13th International ERCOFTAC Symposium on Engineering, Turbulence, and Modelling and Measurements, Rhodes, Greece, 2021
Herausgeber: ERCOFTAC

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

Autoren: Surapaneni, Anurag; Mira Martínez, Daniel
Veröffentlicht in: Proceedings of the 10th European Combustion Meeting 2021, Ausgabe 1, 2021
Herausgeber: The Combustion Institute

Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments

Autoren: Koob, Philipp, Ferraro, Federica, Nicolai, Hendrik, Eggels, Ruud, Staufer, Max, and Hasse, Christian
Veröffentlicht in: ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition, 2023, ISBN 978-0-7918-8695-3
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4063376

The influence of adversarial training on turbulence closure modeling

Autoren: Ludovico Nista; Christoph Karl David Schumann; Gandolfo Scialabba; Temistocle Grenga; Antonio Attili; Heinz Pitsch
Veröffentlicht in: AIAA SCITECH Forum and Exposition 2022, January 3-7, 2022, San Diego, USA & online, Ausgabe 24, 2022
Herausgeber: AIAA SCITECH 2022 Forum
DOI: 10.18154/rwth-2022-00195

Investigation of the generalization capability of a generative adversarial network for large eddy simulation of turbulent premixed reacting flows

Autoren: L. Nista; C.D.K. Schumann; T. Grenga; A. Attili; H. Pitsch
Veröffentlicht in: Nista , L , Schumann , C D K , Grenga , T , Attili , A & Pitsch , H 2022 , ' Investigation of the generalization capability of a generative adversarial network for large eddy simulation of turbulent premixed reacting flows ' , Proceedings of the Combustion Institute . https://doi.org/10.1016/j.proci.2022.07.244, Ausgabe 18, 2023
Herausgeber: Proceedings of the Combustion Institute
DOI: 10.1016/j.proci.2022.07.244

Influence of axial air injection on the flame stability of a technically premixed hydrogen flame

Autoren: Mira, D.; Both, A.; Surapaneni, A
Veröffentlicht in: Proceedings of Global Power and Propulsion Society, GPPS Chania22, 2022, ISSN 2504-4400
Herausgeber: Global Power and Propulsion Society (GPPS)
DOI: 10.33737/gpps22-tc-77

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

Autoren: Both, Ambrus; Mira Martínez, Daniel; Lehmkuhl Barba, Oriol
Veröffentlicht in: 10th European Combustion Meeting 2021, Ausgabe 2, 2021
Herausgeber: The Combustion Institute

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

Autoren: Mira, Daniel; Both, A.; Lehmkuhl, O.; Gomez, S.; Forck, J.; Tanneberger, Tom; Stathopoulos, Panagiotis; Paschereit, C.
Veröffentlicht in: Proceedings of the 10th European Combustion Meeting 2021, Ausgabe 1, 2021
Herausgeber: The Combustion Institute

LES-DCMC of dual-fuel ignition problems

Autoren: B. Harikrishnan, Savvas Gkantonas†, Epaminondas Mastorakos
Veröffentlicht in: AIAA SCITECH 2024 Forum, 2024
Herausgeber: American Institute of Aeronautics and Astronautics
DOI: 10.17863/cam.104482

Numerical assessment of the effect of hydrogen enrichment of a technically premixed swirl-stabilized natural gas flame

Autoren: Pachano Prieto, Leonardo; Surapaneni, AnuragMés informació; Both, Ambrus; Ax, Holger; Petry, Niklas; Boxx, Isaac; Mira Martínez, Daniel Mira.
Veröffentlicht in: Proceedings of ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition (GT2023), 2023, ISBN 978-0-7918-8695-3
Herausgeber: American Society of Mechanical Engineers (ASME)
DOI: 10.1115/gt2023-102634

LES study of the impact of fuel composition on a swirl spray flame approaching blow-off

Autoren: Both, Ambrus|||0000-0002-5267-204X; Mira, Daniel; Lehmkuhl Barba, Oriol
Veröffentlicht in: instname:Universitat Politècnica de Catalunya (UPC), Ausgabe 12, 2021
Herausgeber: International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements

Assessment of tabulated chemistry models for the les of a model aero-engine combustor

Autoren: Both, A.; Mira Martínez, D.; Lehmkuhl Barba, O.
Veröffentlicht in: Proceedings of Global Power and Propulsion Society, 2022, ISSN 2504-4400
Herausgeber: GPPS
DOI: 10.33737/gpps22-tc-70

Including in Situ Visualization and Analysis in PDI

Autoren: Christian Witzler, J. Miguel Zavala-Aké, Karol Sierociński & Herbert Owen
Veröffentlicht in: ISC High Performance 2021, 2021
Herausgeber: Springer

Multi-cycle Direct Numerical Simulations of a Laboratory Scale Engine: Evolution of the Momentum andThermal Boundary Layers

Autoren: B.A. Danciu, C.E. Frouzakis, G.K. Giannakopoulos, M. Bode2
Veröffentlicht in: 2023
Herausgeber: 14th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements - ETMM14

Applying Physics-Informed Enhanced Super-Resolution Generative Adversarial Networks to Large-Eddy Simulations of ECN Spray C

Autoren: Mathis Bode
Veröffentlicht in: 2022
Herausgeber: SAE International - WCX SAE World Congress Experience
DOI: 10.4271/2022-01-0503

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

Autoren: Mira, Daniel; Both, A.; Lehmkuhl, O.; Gomez, S.; Forck, J.; Tanneberger, Tom; Stathopoulos, Panagiotis; Paschereit, C.
Veröffentlicht in: 10th European Combustion Meeting 2021, Ausgabe 2, 2021
Herausgeber: MCM

Numerical Investigation of the Local Thermo-Chemical State in a Thermo-Acoustically Unstable Dual Swirl Gas Turbine Model Combustor

Autoren: Karpowski, T. Jeremy P.; Ferraro, Federica; Steinhausen, Matthias; Popp, Sebastian; Arndt, Christoph M.; Kraus, Christian; Bockhorn, Henning; Meier, Wolfgang; Hasse, Christian
Veröffentlicht in: Crossref, Ausgabe 3, 2023
Herausgeber: ASME Turbo Expo 2022 Turbomachinery Technical Conference and Exposition
DOI: 10.1115/gt2022-83810

Applying physics-informed enhanced super-resolution generative adversarial networks to turbulent premixed combustion and engine-like flame kernel direct numerical simulation data

Autoren: Mathis Bode, Michael Gauding, Dominik Goeb, Tobias Falkenstein, Heinz Pitsch
Veröffentlicht in: 2023, ISSN 1540-7489
Herausgeber: Proceedings of the Combustion Institute
DOI: 10.1016/j.proci.2022.07.254

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

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

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

Autoren: Both, Ambrus|||0000-0002-5267-204X; Mira Martínez, Daniel; Lehmkuhl Barba, Oriol|||0000-0002-2670-1871
Veröffentlicht in: instname:Universitat Politècnica de Catalunya (UPC), Ausgabe 22, 2021
Herausgeber: 10th European Combustion Meeting

AI Super-Resolution: Application to Turbulence and Combustion

Autoren: M. Bode
Veröffentlicht in: Lecture Notes in Energy ISBN: 9783031162473, Ausgabe 2, 2023, ISBN 978-3-031-16247-3
Herausgeber: Springer
DOI: 10.1007/978-3-031-16248-0

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