POLlution Know-how and Abatement

Deliverables

Documents, reports (6)

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.

Literature review on flashback written up

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

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.

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.

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 .

Other (1)

POLKA website fully operational

Links to WP8. POLKA website fully operational.

Publications

Conference proceedings (10)

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

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

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

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

Hollow core photonic crystal fibers for temperature measurement in hydrogen combustors

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

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

Author(s): S. Shah, H. Bodén, S. Boi
Published in: Proceedings of the 27th International Congress on Sound and Vibration, ICSV27, 11-14 July 2021, 2021, Page(s) "Paper 1195 in session T03 SS03 on ""Combustion Noise and Thermoacoustics"""
Publisher: International Institute of Acoustics and Vibration

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

Author(s): Shail A. Shah, Hans Boden, Susann Boij, Massimo E. D'elia
Published in: AIAA AVIATION 2021 FORUM, 2021, ISBN 978-1-62410-610-1
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.2021-2269

Experimental investigation of aeroacoustic characteristics on tube bundle

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

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

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

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

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

Transfer function of flames under flashback

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

Parametric estimation of dynamical system data using autoregressive modeling

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

Peer reviewed articles (5)

Frequency stop-band optimization in micro-slit resonant metamaterials

Author(s): Jan de Priester, Alessia Aulitto, Ines Lopez Arteaga
Published in: Applied Acoustics, Volume 188, 2022, Page(s) 108552, ISSN 0003-682X
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.apacoust.2021.108552

Influence of geometry on acoustic end-corrections of slits in microslit absorbers

Author(s): Alessia Aulitto, Avraham Hirschberg, Ines Lopez Arteaga
Published in: The Journal of the Acoustical Society of America, 149/5, 2021, Page(s) 3073-3085, ISSN 0001-4966
Publisher: Acoustical Society of America
DOI: 10.1121/10.0004826

Modeling of Turbulent Premixed CH4/H2/Air Flames Including the Influence of Stretch and Heat Losses

Author(s): Halit Kutkan, Alberto Amato, Giovanni Campa, Giulio Ghirardo, Luis Tay Wo Chong, Eirik Æsøy
Published in: Journal of Engineering for Gas Turbines and Power, 144 (1), 2022, Page(s) 011020-011029, ISSN 0742-4795
Publisher: American Society of Mechanical Engineers
DOI: 10.1115/1.4051989

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

Author(s): Halit Kutkan, Joel Guerrero
Published in: Fluids, 6 (12), 2021, Page(s) 462, ISSN 2311-5521
Publisher: MDPI
DOI: 10.3390/fluids6120462

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

Author(s): Alessia Aulitto, Avraham Hirschberg, Ines Lopez Arteaga, Esmée L.R.H. Buijssen
Published in: Acta Acustica, Volume 6, Article 6, 2022, ISSN 2681-4617
Publisher: EDP Sciences
DOI: 10.1051/aacus/2021059