Dr Juan Guzman-Inigo
Contact details
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About
Overview
Juan Guzman-Inigo works as a Lecturer in the Department of Engineering at City University of London. Before joining City in 2022, he was a Research Associate at Imperial College London and the University of Cambridge. He obtained a Ph.D. from the Ecole Polytechnique Paris/ONERA in 2015, where he developed data-based techniques for the estimation and control of fluid flows.
Juan Guzman's research focuses on sound and fluid mechanics and is aimed at reducing the noise of aircraft, wind turbines, and compressors among others. He is interested in understanding the physical mechanisms involved in the generation of sound and the development of novel techniques to reduce it. A new direction of his research is the use of Reinforcement Learning (RL) to reduce flow-induced noise and vibrations.
If you are interested in a Ph.D. , please get in touch.
Qualifications
- PhD, Ecole Polytechnique Paris/ ONERA, France, 2012 - January 2015
- MEng, Universidad de Sevilla, Spain, September 2006 - August 2011
- Master of Research, National Higher French Institute of Aeronautics and Space, France, September 2010 - August 2011
Employment
- Lecturer in Aerospace Propulsion, City, University of London, United Kingdom, November 2022 - present
- Research Associate, Imperial College London, United Kingdom, July 2016 - October 2022
- Research Associate, University of Cambridge, United Kingdom, March 2015 - June 2016
Memberships of professional organisations
- UKAN+
Languages
English (can read, write, speak, understand spoken, peer review), French (can read, write, speak, understand spoken, peer review) and Spanish; Castilian (can read, write, speak, understand spoken, peer review)
Research
Indirect combustion noise
Acoustic damping
Publications
Publications by category
Conference papers and proceedings (10)
- Wang, Y., Ahmed, D.E.E., Guzmán-Iñigo, J. and Morgans, A.S. SHAPE OPTIMISATION FOR THE AEROACOUSTICS OF ROUND HOLES WITH TURBULENT BIAS FLOW. .
- Guzman-Inigo, J. and Morgans, A. Sound generation by entropy waves accelerated by blades. .doi:10.3397/in_2022_0598
- Guzman Inigo, J.G. and Morgans, A. Influence of the shape of a short circular hole with bias flow on its acoustic response. 28th AIAA/CEAS Aeroacoustics 2022 Conference.doi:10.2514/6.2022-2997
- Yeddula, S.R., Guzman-Inigo, J., Morgans, A. and Yang, D. A Magnus-expansion-based model for the sound generated by non-plane entropy perturbations passing through nozzles. 28th AIAA/CEAS Aeroacoustics 2022 Conference.doi:10.2514/6.2022-2977
- Yeddula, S.R., Guzman-Inigo, J. and Morgans, A. Effect of steady and fluctuating heat transfer on acoustic and entropy transfer functions of a nozzle. 28th AIAA/CEAS Aeroacoustics 2022 Conference.doi:10.2514/6.2022-2978
- Hirschberg, L., Guzman-Inigo, J., Aulitto, A., Sierra, J., Fabre, D., Morgans, A.... Hirschberg, A. Linear Theory and Experiments for Laminar Bias Flow Impedance: Orifice Shape Effect. Juan Guzman-Inigo.doi:10.2514/6.2022-2887
- Yang, D., Guzmán-Iñigo, J. and Morgans, A.S. (2019). Sound generation by entropy perturbations passing through short circular holes. 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 9-13 September, Aachen, Germany.doi:10.18154/RWTH-CONV-239656
- Guzman Inigo, J.G., Baddoo, P.J., Ayton, L.J. and Morgans, A.S. Noise generated by entropic and compositional inhomogeneities interacting with a cascade of airfoils. 25th AIAA/CEAS Aeroacoustics Conference.doi:10.2514/6.2019-2526
- Yang, D., Guzman Inigo, J.G., Johnson, H.G. and Morgans, A. On the sensitivity of the acoustics of short circular holes to inlet edge geometries. 2018 AIAA/CEAS Aeroacoustics Conference.doi:10.2514/6.2018-3932
- Guzman Inigo, J.G., Duran, I. and Morgans, A. A model for the sound generated by entropy disturbances interacting with isolated blades. 2018 AIAA/CEAS Aeroacoustics Conference.doi:10.2514/6.2018-2958
Journal articles (17)
- Han, X., Qin, Z., Lin, Y., Chang, Y., Guzmán-Iñigo, J. and Zhang, C. (2026). Experimental Investigation on Thermoacoustic and Structural Dynamics in a Premixed Arrayed Micro-Tube Hydrogen Combustor. Engineering. doi:10.1016/j.eng.2026.04.017
- Guzmán-Iñigo, J., Ahmed, D. and Morgans, A.S. (2025). Sensitivity and optimisation of the acoustic response of short circular holes with turbulent bias flow. Journal of Sound and Vibration, 618, pp. 119322-119322. doi:10.1016/j.jsv.2025.119322
- Kanaanizade, K., Tatar, M., Guzman-Inigo, J. and Masdari, M. (2025). Passive drag reduction of hyperloop pod by ventilation ducts. International Journal of Mechanical Sciences, 299, pp. 110405-110405. doi:10.1016/j.ijmecsci.2025.110405
- Guzmán-Iñigo, J. and Morgans, A.S. (2024). Designing the edges of holes (with bias flow) to maximise acoustic damping. Journal of Sound and Vibration, 575, pp. 118224-118224. doi:10.1016/j.jsv.2023.118224
- Brokof, P., Guzmán-Iñigo, J., Yang, D. and Morgans, A.S. (2023). The acoustics of short circular holes with reattached bias flow. Journal of Sound and Vibration, 546, pp. 117435-117435. doi:10.1016/j.jsv.2022.117435
- Brokof, P., Guzmán-Iñigo, J., Morgans, A.S., Son, M., Armbruster, W. and Hardi, J.S. (2023). Injection-Coupling Instabilities in the BKD Combustor: Acoustic Analysis of the Isolated Injectors. AIAA Journal pp. 1-10. doi:10.2514/1.j062507
- Guzmán-Iñigo, J., Yang, D., Gaudron, R. and Morgans, A.S. (2022). On the scattering of entropy waves at sudden area expansions. Journal of Sound and Vibration, 540. doi:10.1016/j.jsv.2022.117261
- Yang, D., Guzmán-Iñigo, J. and Morgans, A.S. (2022). Sound generated by axisymmetric non-plane entropy waves passing through flow contractions. International Journal of Aeroacoustics, 21(5-7), pp. 521-536. doi:10.1177/1475472x221107368
- Gaudron, R., Guzmán Iñigo, J. and Morgans, A.S. (2022). Variation of Acoustic Energy Across Sudden Area Expansions Sustaining a Subsonic Flow. AIAA Journal pp. 1-12. doi:10.2514/1.j061494
- Yeddula, S.R., Guzmán-Iñigo, J. and Morgans, A.S. (2022). A solution for the quasi-one-dimensional linearised Euler equations with heat transfer. Journal of Fluid Mechanics, 936. doi:10.1017/jfm.2022.101
- Guzmán-Iñigo, J., Durán, I. and Morgans, A.S. (2021). Scattering of entropy waves into sound by isolated aerofoils. Journal of Fluid Mechanics, 923. doi:10.1017/jfm.2021.569
- Yang, D., Guzmán-Iñigo, J. and Morgans, A.S. (2020). Sound generation by entropy perturbations passing through a sudden flow expansion. Journal of Fluid Mechanics, 905. doi:10.1017/jfm.2020.849
- Guzmán-Iñigo, J., Sodar, M.A. and Papadakis, G. (2019). Data-based, reduced-order, dynamic estimator for reconstruction of nonlinear flows exhibiting limit-cycle oscillations. Physical Review Fluids, 4(11). doi:10.1103/physrevfluids.4.114703
- Guzmán-Iñigo, J., Yang, D., Johnson, H.G. and Morgans, A.S. (2019). Sensitivity of the Acoustics of Short Circular Holes with Bias Flow to Inlet Edge Geometries. AIAA Journal, 57(11), pp. 4835-4844. doi:10.2514/1.j057996
- Iñigo, J.G., Sipp, D. and Schmid, P.J. (2016). Recovery of the inherent dynamics of noise-driven amplifier flows. Journal of Fluid Mechanics, 797, pp. 130-145. doi:10.1017/jfm.2016.266
- Iñigo, J.G., Sipp, D. and Schmid, P.J. (2015). A Dynamic Observer to Capture and Control Perturbation Energy in Noise Amplifier Flows. Procedia IUTAM, 14, pp. 337-343. doi:10.1016/j.piutam.2015.03.057
- Guzmán Iñigo, J., Sipp, D. and Schmid, P.J. (2014). A dynamic observer to capture and control perturbation energy in noise amplifiers. Journal of Fluid Mechanics, 758, pp. 728-753. doi:10.1017/jfm.2014.553
Professional activities
Editorial activity
- Reviewer for the Journal of Fluid Mechanics, Journal of Sound and Vibration, International Journal of Spray and Vibration, Wave Motion, Reviewer.