Center of Excellence in Combustion

Risultati finali

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.

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

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

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

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

Pubblicazioni

Low-Order Autoignition Modeling for Hydrogen Transverse Jets

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

Flamelet modeling of thermo-diffusively unstable hydrogen-air flames

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

Diffusive orthogonal load balancing for Euler–Lagrange simulations

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

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

Autori: Salvatore Iavarone, Savvas Gkantonas, Epaminondas Mastorakos
Pubblicato in: Proceedings of the Combustion Institute, Numero 15407489, 2022, ISSN 1540-7489
Editore: Combustion Institute
DOI: 10.1016/j.proci.2022.07.129

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

Autori: N. Barléon, B. Cuenot, O. Vermorel
Pubblicato in: Applications in Energy and Combustion Science, Numero Volume 15, 2023, ISSN 2666-352X
Editore: 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

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

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

Autori: Daniel Mira; Anurag Surapaneni
Pubblicato in: Combustion and Flame, Numero 23, 2023, ISSN 0010-2180
Editore: Elsevier BV
DOI: 10.1016/j.combustflame.2023.112715

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

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

HPC-enabling technologies for high-fidelity combustion simulations

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

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

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

Dynamic stabilization of a hydrogen premixed flame in a narrow channel

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

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

Autori: T. Capurso, D. Laera, E. Riber, B. Cuenot
Pubblicato in: Combustion and Flame, Numero Volume 248, 2023, ISSN 0010-2180
Editore: Elsevier BV
DOI: 10.1016/j.combustflame.2022.112581

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

Autori: Yujuan Luo, Matthias Steinhausen, Driss Kaddar, Christian Hasse, Federica Ferraro
Pubblicato in: Combustion and Flame, Numero Volume 255, 2023, ISSN 0010-2180
Editore: 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

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

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

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

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

Autori: P. W. Agostinelli, B. Rochette, D. Laera, J. Dombard, B. Cuenot, and L. Gicquel
Pubblicato in: Physics of Fluids, 2021, ISSN 1070-6631
Editore: 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

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

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

Autori: Matthias Steinhausen, Thorsten Zirwes, Federica Ferraro, Arne Scholtissek, Henning Bockhorn, Christian Hasse
Pubblicato in: Proceedings of the Combustion Institute, Numero Volume 39, Numero 2, 2023, Pagina/e 2149-2158, ISSN 1540-7489
Editore: Combustion Institute
DOI: 10.1016/j.proci.2022.09.026

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

Autori: P. W. Agostinelli,B. Rochette, D. Laera, J. Dombard, B. Cuenot, and L. Gicque
Pubblicato in: American Institute of Physics, 2021, ISSN 2158-3226
Editore: 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

Autori: Hannes Böttler, Driss Kaddar, Federica Ferraro, Arne Scholtissek, Hendrik Nicolai, Christian Hasse
Pubblicato in: International Journal of Hydrogen Energy, 2024, Pagina/e 1397-1407, ISSN 0360-3199
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.ijhydene.2023.12.193

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

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

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

Autori: Surapaneni, Anurag; Mira Martínez, Daniel
Pubblicato in: Proceedings of the 10th European Combustion Meeting 2021, Numero 1, 2021
Editore: 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

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

The influence of adversarial training on turbulence closure modeling

Autori: Ludovico Nista; Christoph Karl David Schumann; Gandolfo Scialabba; Temistocle Grenga; Antonio Attili; Heinz Pitsch
Pubblicato in: AIAA SCITECH Forum and Exposition 2022, January 3-7, 2022, San Diego, USA & online, Numero 24, 2022
Editore: 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

Autori: L. Nista; C.D.K. Schumann; T. Grenga; A. Attili; H. Pitsch
Pubblicato 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, Numero 18, 2023
Editore: 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

Autori: Mira, D.; Both, A.; Surapaneni, A
Pubblicato in: Proceedings of Global Power and Propulsion Society, GPPS Chania22, 2022, ISSN 2504-4400
Editore: 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

Autori: Both, Ambrus; Mira Martínez, Daniel; Lehmkuhl Barba, Oriol
Pubblicato in: 10th European Combustion Meeting 2021, Numero 2, 2021
Editore: The Combustion Institute

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

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

Performance assessment of cuda and openacc in large scale combustion simulations

Autori: Oyarzun, Guillermo, Daniel Mira, and Guillaume Houzeaux
Pubblicato in: International Conference on High Performance Computing & Simulation, 2021
Editore: International Conference on High Performance Computing & Simulation
DOI: 10.48550/arxiv.2107.11541

LES-DCMC of dual-fuel ignition problems

Autori: B. Harikrishnan, Savvas Gkantonas†, Epaminondas Mastorakos
Pubblicato in: AIAA SCITECH 2024 Forum, 2024
Editore: 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

Autori: Pachano Prieto, Leonardo; Surapaneni, AnuragMés informació; Both, Ambrus; Ax, Holger; Petry, Niklas; Boxx, Isaac; Mira Martínez, Daniel Mira.
Pubblicato in: Proceedings of ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition (GT2023), 2023, ISBN 978-0-7918-8695-3
Editore: 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

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

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

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

Including in Situ Visualization and Analysis in PDI

Autori: Christian Witzler, J. Miguel Zavala-Aké, Karol Sierociński & Herbert Owen
Pubblicato in: ISC High Performance 2021, 2021
Editore: Springer

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

Autori: B.A. Danciu, C.E. Frouzakis, G.K. Giannakopoulos, M. Bode2
Pubblicato in: 2023
Editore: 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

Autori: Mathis Bode
Pubblicato in: 2022
Editore: 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

Autori: Mira, Daniel; Both, A.; Lehmkuhl, O.; Gomez, S.; Forck, J.; Tanneberger, Tom; Stathopoulos, Panagiotis; Paschereit, C.
Pubblicato in: 10th European Combustion Meeting 2021, Numero 2, 2021
Editore: MCM

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

Autori: Karpowski, T. Jeremy P.; Ferraro, Federica; Steinhausen, Matthias; Popp, Sebastian; Arndt, Christoph M.; Kraus, Christian; Bockhorn, Henning; Meier, Wolfgang; Hasse, Christian
Pubblicato in: Crossref, Numero 3, 2023
Editore: 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

Autori: Mathis Bode, Michael Gauding, Dominik Goeb, Tobias Falkenstein, Heinz Pitsch
Pubblicato in: 2023, ISSN 1540-7489
Editore: 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

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

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

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

Effects of differential diffusion on hydrogen flame kernel development under engine conditions

Autori: Hongchao Chu, Lukas Berger, Temistocle Grenga, Zhao Wu, Heinz Pitsch
Pubblicato in: Proceedings of the Combustion Institute, Volume 39, Numero 2, 2023, Pagina/e 2129-2138, ISSN 1540-7489
Editore: Combustion Institute
DOI: 10.1016/j.proci.2022.07.042

A phenomenological model for plasma-assisted combustion with NRP discharges in methane-air mixtures: PACMIND

Autori: Nicolas Barléon, Lionel Cheng, Bénédicte Cuenot, Olivier Vermorel
Pubblicato in: Combustion and Flame, Numero Volume 253, 2023, ISSN 0010-2180
Editore: Elsevier BV
DOI: 10.1016/j.combustflame.2023.112794

AI Super-Resolution: Application to Turbulence and Combustion

Autori: M. Bode
Pubblicato in: Lecture Notes in Energy ISBN: 9783031162473, Numero 2, 2023, ISBN 978-3-031-16247-3
Editore: Springer
DOI: 10.1007/978-3-031-16248-0

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