POLlution Know-how and Abatement

Livrables

All network-wide scientific workshops completed

Links to WP 7. All network-wide scientific workshops completed.

POLKA website fully operational

Links to WP8. POLKA website fully operational.

Model for influence of bending oscillations on acoustic impedance of MPP

Links to task 12 in WP1 Model for influence of bending oscillations on acoustic impedance of MPP

Further outreach activity driven by the ESRs

Links to WP6 Further outreach activity driven by the ESRs

Conclusions regarding the effect of surface texture and geometrical orientation on the acoustic properties

Links to task 1.1 in WP1. Conclusions regarding the effect of surface texture and geometrical orientation on the acoustic properties.

Model for the influence of friction on the acoustic impedance of MPPs

Links to task 12 in WP1 Model for the influence of friction on the acoustic impedance of MPPs

Organisation by ESRs of structured session at Int'l Congress on Sound and Vibration 2021

Links to WP6 Organisation by ESRs of structured session at Intl Congress on Sound and Vibration 2021

Literature review on flashback written up

Links to task 2.2 in WP2. Literature review on flashback written up.

Statistical analysis of burner/flame stability in a system with variable boundary conditions

Links to task 51 in WP5 Statistical analysis of burnerflame stability in a system with variable boundary conditions

Presentations at international conferences (at least 3 per ESR)

Links to WP6 Presentations at international conferences at least 3 per ESR

Public engagement strategy

Links to WP6. Public engagement strategy.

Validated Green's function approach to simulate coupled modes in time domain

Links to task 3.2 in WP3. Validated Green's function approach to simulate coupled modes in time domain.

Control strategy for generic combustor with nonlinearly coupled modes

Links to task 33 in WP3 Control strategy for generic combustor with nonlinearly coupled modes

Scaling laws for the effects of increased flame speed resulting from enhanced hydrogen content on flame dynamics and thermoacoustic instabilities

Links to task 21 in WP2 Scaling laws for the effects of increased flame speed resulting from enhanced hydrogen content on flame dynamics and thermoacoustic instabilities

Validated models for the onset of flashback in a Bunsen flame and swirl flame

Links to task 31 in WP3 Validated models for the onset of flashback in a Bunsen flame and swirl flame

Temperature measurement in a controlled pressure and temperature environment

Links to task 43 in WP4 Temperature measurement in a controlled pressure and temperature environment

"Pitch presentations in ""International Entrepreneurs' Night"

Links to WP6 Pitch presentations in International Entrepreneurs Night

Detailed model for aeroacoustic effects in finned tube rows

Links to task 53 in WP5 Detailed model for aeroacoustic effects in finned tube rows

Mode-based precursor for bifurcations of flames with enhanced hydrogen content

Links to task 42 in WP4 Modebased precursor for bifurcations of flames with enhanced hydrogen content

Articles in engineering bulletins, brochures, newsletters

Articles in engineering bulletins brochures newsletters

Scientific publications in peer-reviewed open-access journals (at least 2 per ESR)

Links to WP6 Scientific publications in peerreviewed openaccess journals at least 2 per ESR

Local temperature measurement at ambient pressure and ambient temperature

Links to task 4.3 in WP4. Local temperature measurement at ambient pressure and ambient temperature.

Participation in the Manchester Science Festival to showcase POLKA research to public

Links to WP6 Participation in the Manchester Science Festival to showcase POLKA research to public

Conclusions regarding sound absorbing properties of finned tube rows

Links to task 5.3 in WP5. Conclusions regarding sound absorbing properties of finned tube rows .

Conclusions regarding the effect of high temperature and high acoustic excitation levels

Links to task 11 of WP1 Conclusions regarding the effect of high temperature and high acoustic excitation levels

Low-order model for nonlinear mode-coupling in generic combustor

Links to task 32 in WP3 Loworder model for nonlinear modecoupling in generic combustor Data to be made publicly available following review as part of a Data Management Plan in month 6

Publications

Assessment of turbulent premixed combustion models for CH4/H2/air flames

Auteurs: H. Kutkan, A. Amato, G. Campa, L. Tay Wo Chong, E. Æsøy
Publié dans: Proceedings of the 27th International Congress on Sound and Vibration, Numéro ICSV27, 11-14 July 2021, 2021, Page(s) "Paper 1499 in session T03 SS03 on ""Combustion Noise and Thermoacoustics"""
Éditeur: International Institute of Acoustics and Vibration

Non-linear behavior of the transfer impedance of a Micro-Slit-Plate: effect of slit length in presence of a bias flow

Auteurs: A. Aulitto, V. Saxena, A. Hirschberg, I. Lopez Arteaga
Publié dans: Proceedings of the 51st International Congress and Exposition on Noise Control Engineering, Numéro InterNoise 22, 21-24 August 2022, 2022, Page(s) Paper 26 in Proceedings
Éditeur: InterNoise

Designing an acoustic termination with a variable reflection coefficient to investigate the probability of instability of thermo-acoustic systems

Auteurs: V. Saxena, M. Kojourimanesh, V. Kornilov, P. de Goey,d I. Lopez Arteaga
Publié dans: Proceedings of the 27th International Congress on Sound and Vibration, Numéro ICSV27, 11-14 July 2021, 2021, Page(s) "Paper 304 in session T03 SS03 on ""Combustion Noise and Thermoacoustics"""
Éditeur: International Institute of Acoustics and Vibration

Adjoint-based sensitivity of a thermo-acoustic system

Auteurs: J. Wei, J.O. Pralits, A. Bottaro
Publié dans: Proceedings of the 51st International Congress and Exposition on Noise Control Engineering, Numéro InterNoise 22, 21-24 August 2022, 2022, Page(s) Paper 717 in Proceedings
Éditeur: InterNoise

Influence of pitch ratio on the acoustic properties of tube banks

Auteurs: Charitha Vaddamani, Susann Boij, Hans Bodén , Karlsson Mikael
Publié dans: Proceedings of the 29th International Congress on Sound and Vibration, Numéro ICSV29, 9-13 July 2023, 2023, Page(s) "Paper 376 in session T03 SS08 on ""Research in thermoacoustics and aeroacoustics by the Marie Curie Network POLKA"""
Éditeur: International Institute of Acoustics and Vibration

The effects of different types of noise on thermoacoustic systems using a Green’s function approach

Auteurs: S. Arabi, M. Heckl
Publié dans: Proceedings of the 51st International Congress and Exposition on Noise Control Engineering, Numéro InterNoise 22, 21-24 August 2022, 2022, Page(s) Paper 17 in Proceedings
Éditeur: InterNoise

Microsphere in hollow core photonic crystal fiber as temperature probe for hydrogen combustors

Auteurs: Peter Siego Kincaid
Publié dans: Proceedings of the 108th National Conference of the Società Italiana di Fisica (SIF), 12-16 September 2022, Milan, Italy, Numéro 12-16 September 2022, 2022
Éditeur: Società Italiana di Fisica (SIF)

Determining thermo-acoustic stability of a system whose boundary conditions are represented by strictly positive real transfer functions

Auteurs: V. Saxena, V. Kornilov, I. Lopez Arteaga, P. de Goey
Publié dans: Proceedings of the 10th European Combustion Meeting (ECM 2021), Numéro ECM 21, 14 April 2021, 2021, Page(s) pp. 1392-1397
Éditeur: European Combustion Institute

Modelling coupled Rijke tubes by a Green's Function approach

Auteurs: Sadaf Arabi, Maria Heckl
Publié dans: Proceedings of the 29th International Congress on Sound and Vibration, Numéro ICSV29, 9-13 July 2023, 2023, Page(s) "Paper 482 in session T03 SS08 on ""Research in thermoacoustics and aeroacoustics by the Marie Curie Network POLKA"""
Éditeur: International Institute of Acoustics and Vibration

Hollow core photonic crystal fibers for temperature measurement in hydrogen combustors

Auteurs: P. Kincaid, A. Porcelli, E. Arimondo, A.A.R. Neves, A. Camposeo, D. Pisignano, D. Ciampini
Publié dans: Proceedings of the 27th International Congress on Sound and Vibration, Numéro ICSV27, 11-14 July 2021, 2021, Page(s) "Paper 1559 in session T03 SS03 on ""Combustion Noise and Thermoacoustics"""
Éditeur: International Institute of Acoustics and Vibration

Methods of mode generation inside hollow core photonic crystal fibers

Auteurs: P. Kincaid, A. Porcelli, A.A.R. Neves, E. Arimondo, A. Camposeo, D. Pisignano, D. Ciampini
Publié dans: Proceedings of the 51st International Congress and Exposition on Noise Control Engineering, Numéro InterNoise 22, 21-24 August 2022, 2022, Page(s) Paper 335 in Proceedings
Éditeur: InterNoise

Nonlinear three-port measurements for the determination of high-level excitation effects on the acoustic properties of perforates

Auteurs: S. A. Shah, H. Boden, S. Boij
Publié dans: Proceedings of the 28th AIAA/CEAS Aeroacoustics 2022 Conference, Numéro AIAA/CEAS, June 14-17, 2022, 2022, Page(s) Paper 2928 in Session: Duct Acoustics III: Acoustic Liners
Éditeur: Aerospace Research Central
DOI: 10.2514/6.2022-2928

NA high-order stabilized finite-element model for the linearized Navier-Stokes equations

Auteurs: S. Olto, H. Beriot, S. le Bras, H. Denayer
Publié dans: Proceedings of the 51st International Congress and Exposition on Noise Control Engineering, Numéro InterNoise 22, 21-24 August 2022, 2022, Page(s) Paper 503 in Proceedings
Éditeur: InterNoise

SPATIALLY RESOLVED MODELING OF THE NONLINEAR DYNAMICS OF A LAMINAR PREMIXED FLAME WITH A MULTILAYER PERCEPTRON - CONVOLUTION AUTOENCODER NETWORK

Auteurs: Marcin Rywik; Axel Zimmermann; Alexander J. Eder; Edoardo Scoletta; Wolfgang Polifke
Publié dans: ASME 2023 Turbomachinery Technical Conference & Exposition GT2023, Numéro June 26–30, 2023, 2023, Page(s) GT2023-102543
Éditeur: Zenodo
DOI: 10.5281/zenodo.7919741

Experimental study on the acoustic properties of perforates under flow using three-port technique

Auteurs: S. A. Shah, H. Bodén, S. Boij
Publié dans: Proceedings of the 27th International Congress on Sound and Vibration, Numéro ICSV27, 11-14 July 2021, 2021, Page(s) "Paper 1195 in session T03 SS03 on ""Combustion Noise and Thermoacoustics"""
Éditeur: International Institute of Acoustics and Vibration

Impact of stretch on the flame dynamics of laminar premixed flames

Auteurs: E. Scoletta, W. Polifke
Publié dans: Proceedings of the 51st International Congress and Exposition on Noise Control Engineering, Numéro InterNoise 22, 21-24 August 2022, 2022, Page(s) Paper 589 in Proceedings
Éditeur: InterNoise

Three-port Measurements for Determination of the Effect of Flow on the Acoustic Properties of Perforates

Auteurs: Shail A. Shah, Hans Boden, Susann Boij, Massimo E. D'elia
Publié dans: AIAA AVIATION 2021 FORUM, 2021, ISBN 978-1-62410-610-1
Éditeur: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2021-2269

Study on the effect of operating conditions on acoustic three-port measurements of perforates in presence of grazing flow

Auteurs: S. A. Shah, H. Bodén, S. Boij
Publié dans: Proceedings of the 51st International Congress and Exposition on Noise Control Engineering, Numéro InterNoise 22, 21-24 August 2022, 2022, Page(s) Paper 596 in Proceedings
Éditeur: InterNoise

"Output only system identification with unkown non-white excitation using an obersver Kalman filter-based identification (O3KID)algorithm"""

Auteurs: N. Balasubramanian, D. Rouwenhorst, J. Hermann
Publié dans: Proceedings of the 29th International Congress on Sound and Vibration, Numéro ICSV29, 9-13 July 2023, 2023, Page(s) "Paper in session T03 SS08 on ""Research in thermoacoustics and aeroacoustics by the Marie Curie Network POLKA"""
Éditeur: International Institute of Acoustics and Vibration

Flow acoustic interaction in a rectangular T-junction with mounted perforate using acoustic three-port measurements

Auteurs: S. A. Shah, H. Bodén, S. Boij
Publié dans: Proceedings of the 51st International Congress and Exposition on Noise Control Engineering, Numéro InterNoise 22, 21-24 August 2022, 2022, Page(s) Paper 597 in Proceedings
Éditeur: InterNoise

On the sensitivity analysis of three-port measurements for acoustic characterisation of perforates

Auteurs: Shail A. Shah, Hans Bodén, Susann Boij
Publié dans: Proceedings of the 29th International Congress on Sound and Vibration, Numéro ICSV29, 9-13 July 2023, 2023, Page(s) "Paper 621 in session T03 SS12 on ""Session on Thermoacoustics and Aeroacoustics organised by PhD Students of the Marie Curie Network POLKA"""
Éditeur: International Institute of Acoustics and Vibration

Investigating inconsistent uncertainty quantification encountered in neural network modelling of nonlinear response of a laminar flame

Auteurs: M. Rywik, D. Sören da Cruz, W. Polifke
Publié dans: Proceedings of the 51st International Congress and Exposition on Noise Control Engineering, Numéro InterNoise 22, 21-24 August 2022, 2022, Page(s) Paper 571 in Proceedings
Éditeur: InterNoise

Experimental investigation of aeroacoustic characteristics on tube bundle

Auteurs: C. Vaddamani, S. Boij, H. Bodén, M. Karlsson
Publié dans: Proceedings of the 27th International Congress on Sound and Vibration, Numéro ICSV27, 11-14 July 2021, 2021, Page(s) "Paper 1197 in session T03 SS03 on ""Combustion Noise and Thermoacoustics"""
Éditeur: International Institute of Acoustics and Vibration

Modelling of acoustic instabilities in a flow duct with the Green's Function approach

Auteurs: Jiasen Wei, Jan O. Pralits, Alessandro Bottaro, Sadaf Arabi, Maria Heckl
Publié dans: Proceedings of the 29th International Congress on Sound and Vibration, Numéro ICSV29, 9-13 July 2023, 2023, Page(s) "Paper 456 in session T03 SS08 on ""Research in thermoacoustics and aeroacoustics by the Marie Curie Network POLKA"""
Éditeur: International Institute of Acoustics and Vibration

The influence of edge geometry on end-corrections in microslit absorbers

Auteurs: A. Aulitto, A. Hirschberg, I. Lopez Arteaga
Publié dans: Proceedings of the 27th International Congress on Sound and Vibration, Numéro ICSV27, 11-14 July 2021, 2021, Page(s) "Paper 1301 in session T03 SS03 on ""Combustion Noise and Thermoacoustics"""
Éditeur: International Institute of Acoustics and Vibration

Effect of Hydrogen Addition to Methane Laminar Flames on Flame Speed and Pollutants

Auteurs: P. Chelladurai, O.J. Teerling, L.P.H. de Goey and I. Lopez Arteaga
Publié dans: Proceedings of the 10th European Combustion Meeting (ECM 2021), Numéro ECM 21, 14 April 2021, 2021
Éditeur: European Combustion Institute

A Green’s function approach to study thermo-acoustic instabilities in the presence of noise

Auteurs: S. Arabi, M. Heckl
Publié dans: Proceedings of the 27th International Congress on Sound and Vibration, Numéro ICSV27, 11-14 July 2021, 2021, Page(s) "Paper 1522 in session T03 SS03 on ""Combustion Noise and Thermoacoustics"""
Éditeur: International Institute of Acoustics and Vibration

An investigation of perforate reactance under high level and grazing flow excitation

Auteurs: Hans Bodén, Shail A. Shah, Susann Boij
Publié dans: Proceedings of the 29th International Congress on Sound and Vibration, Numéro ICSV29, 9-13 July 2023, 2023, Page(s) "Paper 238 in session T03 SS08 on ""Research in thermoacoustics and aeroacoustics by the Marie Curie Network POLKA"""
Éditeur: International Institute of Acoustics and Vibration

Transfer function of flames under flashback

Auteurs: Y. Subramanian, M. Heckl
Publié dans: Proceedings of the 27th International Congress on Sound and Vibration, Numéro ICSV27, 11-14 July 2021, 2021, Page(s) "Paper 1527 in session T03 SS03 on ""Combustion Noise and Thermoacoustics"""
Éditeur: International Institute of Acoustics and Vibration

Parametric estimation of dynamical system data using autoregressive modeling

Auteurs: N. Balasubramanian, D. Rouwenhorst, J. Hermann
Publié dans: Proceedings of the 27th International Congress on Sound and Vibration, Numéro ICSV27, 11-14 July 2021, 2021, Page(s) "Paper 1175 in session T03 SS03 on ""Combustion Noise and Thermoacoustics"""
Éditeur: International Institute of Acoustics and Vibration

Effect of pitch ratio of tube banks on passive acoustic properties

Auteurs: C. Vaddamani, S. Boij, H. Bodén, M. Karlsson
Publié dans: Proceedings of the 51st International Congress and Exposition on Noise Control Engineering, Numéro InterNoise 22, 21-24 August 2022, 2022, Page(s) Paper 683 in Proceedings
Éditeur: InterNoise

Modal decomposition analysis of bluff-body stabilized lean premixed CH4/H2/air flames based on LES data

Auteurs: H. Kutkan, A. Amato, G. Campa, L. Tay Wo Chong
Publié dans: Proceedings of the 51st International Congress and Exposition on Noise Control Engineering, Numéro InterNoise 22, 21-24 August 2022, 2022, Page(s) Paper 356 in Proceedings
Éditeur: InterNoise

Frequency stop-band optimization in micro-slit resonant metamaterials

Auteurs: Jan de Priester, Alessia Aulitto, Ines Lopez Arteaga
Publié dans: Applied Acoustics, Numéro Volume 188, 2022, Page(s) 108552, ISSN 0003-682X
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.apacoust.2021.108552

Experimental study of a slit in the presence of a bias flow under medium and high level acoustic excitations

Auteurs: A. Aulitto, A. Hirschberg, V. Saxena, I. Lopez Arteaga
Publié dans: International Journal of Spray and Combustion Dynamics, Numéro Vol. 15(2), 2023, Page(s) 117-126, ISSN 1756-8277
Éditeur: Multi-Science Publishing Co Ltd.
DOI: 10.1177/17568277231167855

Effect of hydrogen addition on the consumption speed of lean premixed laminar methane flames exposed to combined strain and heat loss

Auteurs: Alex M. Garcia, Sophie Le Bras,Wolfgang Polifke
Publié dans: Combustion Theory and Modelling, Numéro Volume 27, 2023 - Numéro 4, 2023, Page(s) 584-604, ISSN 1364-7830
Éditeur: Institute of Physics Publishing
DOI: 10.1080/13647830.2023.2182235

Turbulent Premixed Flame Modeling Using the Algebraic Flame Surface Wrinkling Model: A Comparative Study between OpenFOAM and Ansys Fluent

Auteurs: Halit Kutkan, Joel Guerrero
Publié dans: Fluids, Numéro 6 (12), 2021, Page(s) 462, ISSN 2311-5521
Éditeur: MDPI
DOI: 10.3390/fluids6120462

Large eddy simulation of the dynamics of lean premixed flames using global reaction mechanisms calibrated for CH<sub>4</sub>–H<sub>2</sub> fuel blends

Auteurs: Alex M. Garcia; Sophie Le Bras; Jens Prager; Matthias Häringer; Wolfgang Polifke
Publié dans: Physics of Fluids, Numéro 10706631, 2022, Page(s) 095105, ISSN 1070-6631
Éditeur: American Institute of Physics
DOI: 10.1063/5.0098898

Designing variable reflection coefficient for upstream and downstream terminations to study their effect on flame thermoacoustics.

Auteurs: V. Saxena, V. Kornilov, I. Lopez Arteaga, L. P. H. de Goey
Publié dans: International Journal of Spray and Combustion Dynamics, Numéro Vol 14, Numéro 3-4, 2022, Page(s) pp251-265, ISSN 1756-8277
Éditeur: Multi-Science Publishing Co Ltd.
DOI: 10.1177/17568277221107983

Size-dependent optical forces on dielectric microspheres in hollow core photonic crystal fibers

Auteurs: P. Kincaid, A. Porcelli, A.A.R. Neves, E. Arimondo, A. Camposeo, D. Pisignano, D. Ciampini
Publié dans: Optics Express, Numéro Vol 30, Numéro 14, 2022, Page(s) 24407-24420, ISSN 1094-4087
Éditeur: Optical Society of America
DOI: 10.1364/oe.458674

Effect of slit length on linear and non-linear acoustic transfer impedance of a micro-slit plate

Auteurs: Alessia Aulitto, Avraham Hirschberg, Ines Lopez Arteaga, Esmée L.R.H. Buijssen
Publié dans: Acta Acustica, Numéro Volume 6, Article 6, 2022, ISSN 2681-4617
Éditeur: EDP Sciences
DOI: 10.1051/aacus/2021059

Experimental Investigation of the Acoustic Properties of Perforate using Acoustic Three-Ports

Auteurs: Shail A. Shah
Publié dans: Licentiate dissertation, KTH Royal Institute of Technology, Numéro TRITA-SCI-FOU ; 2022:52, 2022, Page(s) p49, ISBN 978-91-8040-381-8
Éditeur: KTH Royal Institute of Technology

Modelling turbulent premixed CH4/H2/air flames with effects of stretch, heat loss and non-unity Lewis number for flame stabilization and dynamics

Auteurs: Halit Kutkan
Publié dans: PhD Thesis, University of Genoa, Numéro 23 May 2023, 2023
Éditeur: University of Genoa

Sound absorption mechanisms in perforated plates

Auteurs: Alessia Aulitto
Publié dans: PhD Thesis, Eindhoven University of Technology, Numéro 31 March 2023, 2023, ISBN 978-90-386-5709-7
Éditeur: Eindhoven University of Technology

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