Article

Djambazov, Georgi ORCID: 0000-0001-8812-1269 (2023) Time-dependent numerical modelling of acoustic cavitation in liquid metal driven by electromagnetic induction. Fluids, 8 (3):79. pp. 1-11. ISSN 2311-5521 (Online) (doi:https://doi.org/10.3390/fluids8030079)

Beckwith, Christopher, Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Pericleous, Kyriacos A ORCID: 0000-0002-7426-9999 and Tonry, Catherine E. H. ORCID: 0000-0002-8214-0845 (2022) Comparison of frequency domain and time domain methods for the numerical simulation of contactless ultrasonic cavitation. Ultrasonics Sonochemistry, 89:10613. pp. 1-11. ISSN 1350-4177 (doi:https://doi.org/10.1016/j.ultsonch.2022.106138)

Soar, Peter, Kao, Andrew ORCID: 0000-0002-6430-2134 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Kyriacos A ORCID: 0000-0002-7426-9999 (2022) Modelling three-dimensional microstructure evolution influenced by concurrent structural mechanical mechanisms. JOM (The Member Journal of The Minerals, Metals & Materials Society). pp. 1-9. ISSN 1047-4838 (Print), 1543-1851 (Online) (doi:https://doi.org/10.1007/s11837-022-05232-0)

Soar, Peter, Kao, Andrew ORCID: 0000-0002-6430-2134 , Shevchenko, Natalia, Eckert, Sven, Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Kyriacos A ORCID: 0000-0002-7426-9999 (2022) Predicting concurrent structural mechanical mechanisms during microstructure evolution. Philosophical Transactions of The Royal Society A: Mathematical, Physical and Engineering Sciences, 380 (2217). pp. 1-11. ISSN 364-503X (Print), 1471-2962 (Online) (doi:https://doi.org/10.1098/rsta.2021.0149)

Dybalska, Agnieszka, Caden, Adrian, Griffiths, William D., Nashwan, Zakareya, Bojarevics, Valdis ORCID: 0000-0002-7326-7748 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Tonry, Catherine E. H. ORCID: 0000-0002-8214-0845 and Pericleous, Koulis A ORCID: 0000-0002-7426-9999 (2021) Enhancement of mechanical properties of pure aluminium through contactless melt sonicating treatment. Materials, 14 (16):4479. ISSN 1996-1944 (doi:https://doi.org/10.3390/ma14164479)

Beckwith, Christopher, Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Pericleous, Koulis ORCID: 0000-0002-7426-9999 , Subroto, Tungky, Eskin, Dmitry G., Skalicky, Ivan, Roberts, Dan and Tzanakis, Iakovos (2021) Multiphysics modelling of ultrasonic melt treatment in the hot-top and launder during direct-chill casting: Path to indirect micro-structure simulation. Metals, 11 (674). pp. 1-14. ISSN 2075-4701 (Online) (doi:https://doi.org/10.3390/met11050674)

Tonry, Catherine E. H. ORCID: 0000-0002-8214-0845 , Bojarevics, Valdis ORCID: 0000-0002-7326-7748 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Tonry ORCID: 0000-0002-7426-9999 (2020) Contactless ultrasonic treatment in direct chill casting. JOM (The Member Journal of The Minerals, Metals & Materials Society), 72 (11). pp. 4082-4091. ISSN 1047-4838 (Print), 1543-1851 (Online) (doi:https://doi.org/10.1007/s11837-020-04370-7)

Pericleous, Koulis ORCID: 0000-0002-7426-9999 , Bojarevics, Valdis ORCID: 0000-0002-7326-7748 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Dybalska, Agnieszka, Griffiths, William D. and Tonry, Catherine ORCID: 0000-0002-8214-0845 (2019) Contactless ultrasonic cavitation in alloy melts. Materials, 12 (21):3610. ISSN 1996-1944 (doi:https://doi.org/10.3390/ma12213610)

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)

Pericleous, Koulis ORCID: 0000-0002-7426-9999 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Ward, Mark, Yuan, Lang and Lee, Peter D. (2013) A multiscale 3D model of the vacuum arc remelting process. Metallurgical and Materials Transactions A, 44 (12). pp. 5365-5376. ISSN 1073-5623 (Print), 1543-1940 (Online) (doi:https://doi.org/10.1007/S11661-013-1680-4)

Wang, Hong, Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Koulis ORCID: 0000-0002-7426-9999 (2013) Analysis of heat transfer through the casting-mould interface including gas-gap effect and application to TiAl castings. International Journal of Numerical Methods for Heat & Fluid Flow, 23 (4). pp. 707-724. ISSN 0961-5539 (doi:https://doi.org/10.1108/09615531311323827)

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)

Lai, L.S., Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Lai, Choi-Hong ORCID: 0000-0002-7558-6398 and Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 (2009) Comparison of high-order numerical schemes and several filtering methods applied to Navier-Stokes equations with applications to computational aeroacoustics. Journal of Algorithms & Computational Technology, 3 (3). pp. 443-459. ISSN 1748-3018 (doi:https://doi.org/10.1260/174830108788251746)

Yuan, Lang, Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Lee, Peter D. and Pericleous, Koulis ORCID: 0000-0002-7426-9999 (2009) Multiscale modeling of the vacuum arc remelting process for the prediction on microstructure formation. International Journal of Modern Physics B, 23 (6-7). pp. 1584-1590. ISSN 0217-9792 (Print), 1793-6578 (Online) (doi:https://doi.org/10.1142/S0217979209061305)

Wang, Zong-Kang, Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Lai, Choi-Hong ORCID: 0000-0002-7558-6398 and Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 (2007) Numerical simulation of flow-induced cavity noise in self-sustained oscillations. Computing and Visualization in Science, 10 (3). pp. 123-134. ISSN 1432-9360 (doi:https://doi.org/10.1007/s00791-006-0039-4)

Book Section

Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 , Bojarevics, Valdis ORCID: 0000-0002-7326-7748 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Dybalska, Agnieszka, Griffiths, William and Tonry, Catherine ORCID: 0000-0002-8214-0845 (2019) The contactless electromagnetic sonotrode. In: Tiryakioğlu, Murat, Griffiths, William and Jollyy, Mark, (eds.) Shape Casting: 7th International Symposium Celebrating Prof. John Campbell's 80th Birthday. The Minerals, Metals & Materials Series . Springer, Cham, Switzerland, pp. 239-252. ISBN 978-3030060336 (doi:https://doi.org/10.1007/978-3-030-06034-3_23)

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)

Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 and Bojarevics, Valdis ORCID: 0000-0002-7326-7748 (2009) Effect of varying electromagnetic field on the VAR process. 6th International Conference on Electromagnetic Processing of Materials, EPM 2009. Forschungszentrum Dresden-Rossendorf, Dresden, Germany. ISBN 978-3-936104-65-3

Yuan, L., Lee, Peter D., Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 (2009) Multiscale modeling of the onset of freckle formation during vacuum arc remelting. In: Lee, Peter D., Mitchell, Alec and Williamson, Rod, (eds.) International Symposium on Liquid Metal Processing and Casting - LMPC 2009. The Minerals, Metals & Materials Society, Warrendale, Pennsylvania, USA, pp. 39-46. ISBN 978-0-87339-743-8

Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Bojarevics, Valdis ORCID: 0000-0002-7326-7748 and Ward, R.M. (2009) A unified 3D model of the VAR process. In: Lee, Peter D., Mitchell, Alec and Williamson, Rod, (eds.) International Symposium on Liquid Metal Processing and Casting - LMPC 2009. The Minerals, Metals & Materials Society, Warrendale, Pennsylvania, USA, pp. 21-28. ISBN 978-0-87339-743-8

Bojarevics, Valdis ORCID: 0000-0002-7326-7748 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 (2008) Vacuum arc remelting time dependent modelling. In: Baake, Egbert and Nacke, Bernard, (eds.) Proceedings of the International Scientific Colloquium, Modelling for Electromagnetic Processing, Hannover, 27-29 October, 2008. Leibniz University of Hannover, Hannover, Germany, pp. 25-28. ISBN 978-3-00-026003-2

Kao, Andrew ORCID: 0000-0002-6430-2134 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 and Voller, V. (2008) Effects of magnetic fields on crystal growth. Proceedings of the 7th International PAMIR Conference: Fundamental and Applied MHD and COST P17 Annual Workshop 2008. Institute of Physics, University of Latvia, Salaspils, Latvia, pp. 621-625.

Strusevitch, Nadia, Hughes, Michael, Bailey, Christopher ORCID: 0000-0002-9438-3879 and Djambazov, Georgi (2008) Numerical modelling of electrodeposition phenomena. 2nd Electronics System-Integration Technology Conference, Greenwich, UK, 1-4 September 2008. Institute of Electrical and Electronics Engineers, Inc., Piscataway, NJ, USA, pp. 281-286. ISBN 978-1-4244-2813-7 (Print) 978-1-4244-2813-7 (Online) (doi:https://doi.org/10.1109/ESTC.2008.4684362)

Lena, Claudio, Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 (2008) Modelling metal powder production by the gas atomisation process. TMS 2008 Annual Meeting Supplemental Proceedings: Volume 2: Materials Characterization, Computation and Modeling. The Minerals, Metals & Materials Society, Warrendale, Pennsylvania, USA, pp. 279-285. ISBN 978-0-87339-717-9

Conference Proceedings

Soar, Peter ORCID: 0000-0003-1745-9443 , Kao, Andrew ORCID: 0000-0002-6430-2134 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Kyriacos A ORCID: 0000-0002-7426-9999 (2023) A study of the complex dynamics of dendrite solidification coupled to structural mechanics. In: 16th International Conference on Modelling of Casting, Welding and Advanced Solidification Processes (MCWASP 2023). 18th - 23rd June 2023. Banff, Canada. IOP Conference Series: Materials Science and Engineering, 1281 (012045). IOP Publishing Ltd, Bristol, UK and Philadelphia, PA, pp. 1-10. ISSN 1757-8981 (Print), 1757-899X (Online) (doi:https://doi.org/10.1088/1757-899X/1281/1/012045)

Beckwith, Christopher, Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Kyriacos A ORCID: 0000-0002-7426-9999 (2023) Modelling contactless ultrasound treatment in a DC casting launder. In: Light Metals 2023. The Minerals, Metals & Materials Series - TMS: TMS Annual Meeting & Exhibition . Springer, Cham, Switzerland, pp. 980-988. ISBN 978-3031225314; 978-3031225321 (doi:https://doi.org/10.1007/978-3-031-22532-1_131)

Beckwith, Christopher, Subroto, Tungky, Pericleous, Kyriacos A ORCID: 0000-0002-7426-9999 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Eskin, Dmitry G and Tzanakis, Iakovos (2021) Ultrasonic melt treatment in a DC casting launder: the role of melt processing temperature. In: Light Metals 2021. The Minerals, Metals & Materials Series . Springer, Cham, Switzerland, pp. 850-857. ISBN 978-3030653958 ISSN 2367-1181 (Print), 2367-1696 (Online) (doi:https://doi.org/10.1007/978-3-030-65396-5_112)

Subroto, Tungky, Eskin, Dmitry, Beckwith, Christopher, Tzanakis, Iakovos, Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Koulis ORCID: 0000-0002-7426-9999 (2020) Improving Ultrasonic Melt Treatment Efficiency Through Flow Management: Acoustic Pressure Measurements and Numerical Simulations. In: Light Metals 2020. The Minerals, Metals & Materials Book Series (MMSS) . Springer, Cham, Switzerland, pp. 981-987. ISBN 978-3-030-36408-3 ISSN 2367-1181 (Print), 2367-1696 (Online) (doi:https://doi.org/10.1007/978-3-030-36408-3_132)

Pericleous, Kyriacos A ORCID: 0000-0002-7426-9999 , Bojarevics, Valdis ORCID: 0000-0002-7326-7748 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Dybalska, Agnieszka, Griffiths, William D and Tonry, Catherine E. H. ORCID: 0000-0002-8214-0845 (2019) Alloy grain refinement by means of electromagnetic vibrations. In: Proceedings of the Liquid Metal Processing & Casting Conference. The Minerals, Metals & Materials Society (TMS), UK, pp. 507-516. ISBN 0-87339-771-1

Manoylov, Anton, Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Lebon, Gerard S. B. and Pericleous, Koulis ORCID: 0000-0002-7426-9999 (2017) Modelling the deagglomeration of nanoparticle inclusions by ultrasonic melt processing. In: 24th International Congress on Sound and Vibration 2017 (ICSV 24). Curran Associates, New York, USA, pp. 1812-1820. ISBN 978-1510845855

Manoylov, Anton, Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Bojarevics, Valdis ORCID: 0000-0002-7326-7748 and Pericleous, Koulis ORCID: 0000-0002-7426-9999 (2016) Multiple timescale modelling of particle suspensions in metal melts subjected to external forces. In: ECCOMAS Congress 2016 VII European Congress on Computational Methods in Applied Sciences and Engineering M. Papadrakakis, V. Papadopoulos, G. Stefanou, V. Plevris (eds.) Crete Island, Greece, 5–10 June 2016. ECCOMAS Congress 2016, Athens, Greece, pp. 8207-8224. ISBN 978-618-82844-0-1

Pericleous, Kyriacos ORCID: 0000-0002-7426-9999 , Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Yuan, Lang, Ward, Mark and Lee, Peter D. (2012) A multi-scale 3D model of the vacuum arc remelting process. In: 2012 TMS Supplemental Proceedings: Materials Properties, Characterization, and Modeling. J. Wiley & Sons Inc, USA, pp. 291-298. ISBN 978-1-11829-609-7

Wang, Hong, Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 , Harding, Richard A. and Wickins, Michael (2010) Modelling the tilt-casting process for the tranquil filling of titanium alloy turbine blades. In: Modeling of Casting, Welding, and Advanced Solidification Processes - XII (MCWASP XII). John Wiley and Sons, Inc. / The Minerals, Metals & Materials Society (TMS), Warrendale, PA, USA, pp. 53-60. ISBN 978-0-87339-742-1

Yuan, Lang, Lee, Peter D., Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Koulis A. ORCID: 0000-0002-7426-9999 (2010) Three-dimensional simulation of the influence of convection on dendritic solidification. In: Modeling of Casting, Welding, and Advanced Solidification Processes - XII (MCWASP XII). John Wiley & Sons, Inc. / The Minerals, Metals & Materials Society, Warrendale, PA, USA, pp. 451-458. ISBN 978-0-87339-742-1 (hbk)

Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Lai, Choi-Hong ORCID: 0000-0002-7558-6398 and Pericleous, Kyriacos A ORCID: 0000-0002-7426-9999 (1999) Sound generation by vortex-blade interactions. In: The 11th International Conference on Domain Decomposition Methods in Sciences and Engineering. Domain Decomposition Press, pp. 415-422. ISBN 82-994951-1-3

Conference or Conference Paper

Djambazov, Georgi ORCID: 0000-0001-8812-1269 and Pericleous, Kyriacos A. ORCID: 0000-0002-7426-9999 (2000) Airframe sound simulation based on staggered-grid higher order schemes and finite volume CFD methods. In: 2nd Aeroacoustics Workshop of Germany (SWING), 6-7 Oct. 2000, Braunschweig, Germany.

Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Pericleous, Kyriacos A ORCID: 0000-0002-7426-9999 and Bojarevics, Valdis ORCID: 0000-0002-7326-7748 (2000) Free surface and mesh control for the FV simulation of semi-levitation melting. In: 8th Annual Conference of the Association for Computational Mechanics in Engineering (ACME 2000), 16-19 April 2000, University of Greenwich, London, UK.

Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Lai, Choi-Hong ORCID: 0000-0002-7558-6398 and Pericleous, Koulis ORCID: 0000-0002-7426-9999 (1997) Domain decomposition methods for some aerodynamic noise problems. In: American Institute for Astronautics and Aeronautics/Confederation of European Aerospace Societies - Aeroacoustics Conference, May 1997, Atlanta, GA, USA.

Djambazov, Georgi ORCID: 0000-0001-8812-1269 , Lai, Choi-Hong ORCID: 0000-0002-7558-6398 and Pericleous, Koulis ORCID: 0000-0002-7426-9999 (1997) Testing a linear propagation module on some acoustic scattering problems. In: Second Computational Aeroacoustics (CAA) Workshop on Benchmark Problems. , November 1996, November 1996, Tallahassee, FL, USA.