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Items where Greenwich Author is "Lebon, Bruno"

Items where Greenwich Author is "Lebon, Bruno"

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Jump to: Acoustic cavitation; Numerical acoustics; Ultrasonic wave propagation; Ultrasonic melt processing; Light metal alloys | Acoustic spectrum; Cavitation bubbles; Cavitation development; water; glycerine; ethanol; aluminium | CFD, turbulence, jet, compressible flow | Cavitation bubbles; Ultrasound; Liquid aluminium; Cavitometer; Acoustic pressure; Frequency spectrum | Cavitation modeling, Ultrasonics, Light-metal alloys | Cavitation modelling, Ultrasonics, Liquid aluminium, Homogeneous cavitation, Ultrasonic melt treatment | Cavitation; Cavitometer; Liquid metal; Sensor; Acoustic emissions; Frequency spectrum; Sonochemistry | Cavitation; Light-metal alloys; Ultrasonic melt processing | Cavitation; Ultrasonic melt processing; Acoustics | Cavitation; Ultrasonic melt processing; Bubble dynamics | Homogeneous cavitation, Ultrasonic melt treatment, Cavitation and boiling, Navier-Stokes equations | Liquid metals, Acoustic cavitation, DEM method, Particle deagglomeration | Molten metals; Ultrasound cavitation; Transient bubbles; Acoustic pressure | Ultrasonic melt treatment, Acoutstic cavitation, Needle dendrite, Light alloy melts | Ultrasonic treatment; Aluminium; Cavitation bubbles; Frequency spectrum; Acoustic pressure | Ultrasonic treatment; Metallic alloys; Cavitation bubbles; Frequency spectrum; Acoustic pressure | cavitation, cavitometer | compressible flow, interface capturing, gas and liquid algorithm, steelmaking | computational fluid dynamics, finite volume method, non-orthogonality, interpolation, limiters | post-combustion, steelmaking, Basic Oxygen Furnace (BOF), mathematical modelling | steel converter, numerical simulation, liquid metal flow, free surface | steelmaking, casting, computer model, mould | volume algorithms, computing flow, computer modelling,
Number of items: 24.

Acoustic cavitation; Numerical acoustics; Ultrasonic wave propagation; Ultrasonic melt processing; Light metal alloys

Lebon, G. S. Bruno, Tzanakis, I., Djambazov, G. ORCID: 0000-0001-8812-1269, Pericleous, K. ORCID: 0000-0002-7426-9999 and Eskin, D. G. (2017) Numerical modelling of ultrasonic waves in a bubbly Newtonian liquid using a high-order acoustic cavitation model. Ultrasonics Sonochemistry, 37. pp. 660-668. ISSN 1350-4177 (Print), 1873-2828 (Online) (doi:https://doi.org/10.1016/j.ultsonch.2017.02.031)

Acoustic spectrum; Cavitation bubbles; Cavitation development; water; glycerine; ethanol; aluminium

Tzanakis, I., Lebon, G. S. B., Eskin, D. G. and Pericleous, K. A. ORCID: 0000-0002-7426-9999 (2016) Characterizing the cavitation development and acoustic spectrum in various liquids. Ultrasonics Sonochemistry, 34. pp. 651-662. ISSN 1350-4177 (doi:https://doi.org/10.1016/j.ultsonch.2016.06.034)

CFD, turbulence, jet, compressible flow

Lebon, G.S. Bruno, Patel, Mayur K., Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 (2012) Mathematical modelling of a compressible oxygen jet entering a hot environment using a pressure-based finite volume code. Computers & Fluids, 59. pp. 91-100. ISSN 0045-7930 (doi:https://doi.org/10.1016/j.compfluid.2012.02.016)

Cavitation bubbles; Ultrasound; Liquid aluminium; Cavitometer; Acoustic pressure; Frequency spectrum

Tzanakis, I., Lebon, Gerard S. B., Eskin, D. G. and Pericleous, Kyriacos A. ORCID: 0000-0002-7426-9999 (2016) Characterisation of the ultrasonic acoustic spectrum and pressure field in aluminium melt with an advanced cavitometer. Journal of Materials Processing Technology, 229. pp. 582-586. ISSN 0924-0136 (doi:https://doi.org/10.1016/j.jmatprotec.2015.10.009)

Cavitation modeling, Ultrasonics, Light-metal alloys

Lebon, Gerard S. B., Pericleous, Kyriacos ORCID: 0000-0002-7426-9999, Tzanakis, Iakovos and Eskin, Dmitry (2015) A model of cavitation for the treatment of a moving liquid metal volume. In: Advances in the Science and Engineering of Casting Solidification: An MPMD Symposium Honoring Doru Michael Stefanescu. TMS-Wiley, USA, pp. 23-30. ISBN 9781119082385

Cavitation modelling, Ultrasonics, Liquid aluminium, Homogeneous cavitation, Ultrasonic melt treatment

Lebon, G. S. Bruno, Pericleous, Koulis ORCID: 0000-0002-7426-9999, Tzanakis, Iakovos and Eskin, Dmitry (2016) A model of cavitation for the treatment of a moving liquid metal volume. International Journal of Cast Metals Research, 29 (5). pp. 324-330. ISSN 1364-0461 (Print), 1743-1336 (Online) (doi:https://doi.org/10.1080/13640461.2016.1165460)

Cavitation; Cavitometer; Liquid metal; Sensor; Acoustic emissions; Frequency spectrum; Sonochemistry

Tzanakis, I., Hodnett, M., Lebon, G. S. B., Dezhkunov, N. and Eskin, D. G. (2016) Calibration and performance assessment of an innovative high-temperature cavitometer. Sensors and Actuators A: Physical, 240. pp. 57-69. ISSN 0924-4247 (doi:https://doi.org/10.1016/j.sna.2016.01.024)

Cavitation; Light-metal alloys; Ultrasonic melt processing

Tzanakis, I., Lebon, G. S. B., Eskin, D. G. and Pericleous, K. ORCID: 0000-0002-7426-9999 (2016) Optimization of the ultrasonic processing in a melt flow. In: Light Metals, TMS (The Minerals, Metals & Materials Society) 2016. John Wiley & Sons, Hoboken, NJ, USA, pp. 833-836. ISBN 9781119225799 (doi:https://doi.org/10.1002/9781119274780.ch141)

Cavitation; Ultrasonic melt processing; Acoustics

Lebon, G. S. Bruno, Tzanakis, I., Pericleous, K. A. ORCID: 0000-0002-7426-9999 and Eskin, D. G. (2015) Comparison between low-order and high-order acoustic pressure solvers for bubbly media computations. Journal of Physics: Conference Series, 656 (012134). pp. 1-4. ISSN 1742-6588 (Print), 1742-6596 (Online) (doi:https://doi.org/10.1088/1742-6596/656/1/012134)

Cavitation; Ultrasonic melt processing; Bubble dynamics

Lebon, Gerard S. B., Pericleous, Koulis ORCID: 0000-0002-7426-9999, Tzanakis, Iakovos and Eskin, Dmitry G. (2015) Dynamics of two interacting hydrogen bubbles in liquid aluminium under the influence of a strong acoustic field. Physical Review E (PRE), 92 (4). 043004. ISSN 1539-3755 (Print), 1550-2376 (Online) (doi:https://doi.org/10.1103/PhysRevE.92.043004)

Tzanakis, I., Lebon, G. S. B., Eskin, D. G. and Pericleous, K. ORCID: 0000-0002-7426-9999 (2015) Comparison of cavitation intensity in water and in molten aluminium using a high-temperature cavitometer. Journal of Physics: Conference Series, 656 (1):012120. pp. 1-4. ISSN 1742-6588 (Print), 1742-6596 (Online) (doi:https://doi.org/10.1088/1742-6596/656/1/012120)

Homogeneous cavitation, Ultrasonic melt treatment, Cavitation and boiling, Navier-Stokes equations

Lebon, G. S. B., Pericleous, K. ORCID: 0000-0002-7426-9999, Tzanakis, I. and Eskin, D. (2015) Application of the "Full Cavitation Model" to the fundamental study of cavitation in liquid metal processing. IOP Conference Series: Materials Science and Engineering. IOP Publishing Ltd.. ISSN 1757-8981 (Print), 1757-899X (Online) (doi:https://doi.org/10.1088/1757-899X/72/5/052050)

Liquid metals, Acoustic cavitation, DEM method, Particle deagglomeration

Manoylov, Anton, Lebon, Bruno, Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Koulis ORCID: 0000-0002-7426-9999 (2017) Coupling of acoustic cavitation with DEM-based particle solvers for modeling de-agglomeration of particle clusters in liquid metals. Metallurgical and Materials Transactions A, 48 (11). pp. 5616-5627. ISSN 1073-5623 (doi:https://doi.org/10.1007/s11661-017-4321-5)

Molten metals; Ultrasound cavitation; Transient bubbles; Acoustic pressure

Tzanakis, I., Xu, W.W., Lebon, Gerard S B, Eskin, D.G., Pericleous, K. ORCID: 0000-0002-7426-9999 and Lee, P.D. (2015) In situ synchrotron radiography and spectrum analysis of transient cavitation bubbles in molten aluminium alloy. Physics Procedia, 70. pp. 841-845. ISSN 1875-3892 (Print), 1875-3884 (Online) (doi:https://doi.org/10.1016/j.phpro.2015.08.172)

Ultrasonic melt treatment, Acoutstic cavitation, Needle dendrite, Light alloy melts

Lebon, G. S. Bruno, Kao, Andrew ORCID: 0000-0002-6430-2134, Tonry, Catherine E. H. and Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 (2016) Coupling acoustic cavitation and solidification in the modeling of light alloy melt ultrasonic treatment. In: 2016 7th International Conference on Mechanical and Aerospace Engineering (ICMAE). IEEE, pp. 132-136. ISBN 978-1-4673-8829-0 (doi:https://doi.org/10.1109/ICMAE.2016.7549522)

Ultrasonic treatment; Aluminium; Cavitation bubbles; Frequency spectrum; Acoustic pressure

Tzanakis, I., Lebon, G.S.B., Eskin, D.G. and Pericleous, K. ORCID: 0000-0002-7426-9999 (2015) Investigation of the factors influencing cavitation intensity during the ultrasonic treatment of molten aluminium. Materials and Design, 90. 979 - 983. ISSN 0261-3069 (doi:https://doi.org/10.1016/j.matdes.2015.11.010)

Ultrasonic treatment; Metallic alloys; Cavitation bubbles; Frequency spectrum; Acoustic pressure

Tzanakis, I., Lebon, Gerard S. B., Eskin, D.G. and Pericleous, Kyriacos A. ORCID: 0000-0002-7426-9999 (2015) Effect of input power and temperature on the cavitation intensity during the ultrasonic treatment of molten aluminium. In: Transactions of the Indian Institute of Metals. Springer India, pp. 1023-1026. ISSN 0972-2815 (Print), 0975-1645 (Online) (doi:https://doi.org/10.1007/s12666-015-0639-0)

cavitation, cavitometer

Tzanakis, I., Hodnett, M., Eskin, D.G. and Lebon, B. (2014) Advanced calibration of a high-temperature cavitometer. In: 14th Meeting of the European Sonochemistry Society (ESS14), 2nd - 6th June 2014, Université d'Avignon et des Pays de Vaucluse, Avignon, France.

compressible flow, interface capturing, gas and liquid algorithm, steelmaking

Pericleous, Koulis ORCID: 0000-0002-7426-9999, Lebon, Bruno, Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Patel, Mayur (2012) Mathematical modelling of a compressible oxygen jet interfacing with a free surface in a basic oxygen furnace for steel production. In: Nastac, Laurentiu, Zhang, Lifeng, Thomas, Brian G., Sabau, Adrian, El-Kaddah, Nagy, Powell, Adam C. and Combeau, Herve, (eds.) CFD Modeling and Simulation in Materials Processing. John Wiley & Sons, Inc., Hoboken, NJ, USA, pp. 287-294. ISBN 9781118296158 (doi:https://doi.org/10.1002/9781118364697.ch34)

computational fluid dynamics, finite volume method, non-orthogonality, interpolation, limiters

Lebon, Gerard S.B., Patel, Mayur K. and Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 (2012) Investigation of instabilities arising with non-orthogonal meshes used in cell centred elliptic finite volume computations. Journal of Algorithms and Computational Technology, 6 (1). pp. 129-152. ISSN 1748-3018 (doi:https://doi.org/10.1260/1748-3018.6.1.129)

post-combustion, steelmaking, Basic Oxygen Furnace (BOF), mathematical modelling

Pericleous, K. ORCID: 0000-0002-7426-9999, Doh, Y., Djambazov, G. ORCID: 0000-0001-8812-1269, Lebon, G., Gardin, P., Chapelle, P., Jardy, A. and Gauthier, S. (2011) Towards the development of a complete model of the BOF converter. In: 4th International Conference on Modelling and Simulation of Metallurgical Processes in Steelmaking, within the METEC InSteelCon 2011 Congress, 27 Jun - 1st Jul 2011, Dusseldorf, Germany.

steel converter, numerical simulation, liquid metal flow, free surface

Djambazov, G. ORCID: 0000-0001-8812-1269, Pericleous, K. ORCID: 0000-0002-7426-9999, Lebon, B., Doh, Y., Jardy, A., Chapelle, P., Ghazal, G. and Gardin, P. (2011) Investigation of a possible route for oxygen transport via the metal droplets in top-blown steel converters. In: 2011 International Symposium on Liquid Metal Processing and Casting (LMPC), 25-28 September 2011, Nancy, France. (Unpublished)

steelmaking, casting, computer model, mould

Pericleous, K. ORCID: 0000-0002-7426-9999, Djambazov, G. ORCID: 0000-0001-8812-1269, Lebon, B., Croft, T.-N., Domgin, J.-F. and Gardin, P. (2008) Time-dependent modelling and experimental validation of the metal/flux interface in a continuous casting mould. Revue de Métallurgie, 105 (1). pp. 33-43. ISSN 0035-1563 (Print), 1156-3141 (Online) (doi:https://doi.org/10.1051/metal:2008011)

volume algorithms, computing flow, computer modelling,

Lebon, Gerard Serge Bruno (2011) Unstructured finite volume algorithms for compressible multiphase flow. PhD thesis, University of Greenwich.

This list was generated on Mon Jun 17 12:03:35 2019 UTC.