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41 42 <header class="page-header" role="banner"> 43 <h1 class="project-name">Alexis Giauque<br /> Associate Professor<br /> Ecole Centrale de Lyon 44</h1> 45 <h2 class="project-tagline">Welcome to my professional homepage!<br /> <b><a href="https://replay.ec-lyon.fr/video/1149-agiauque-hdr-defense-modeling-of-turbulence-and-acoustics-in-complex-compressible-flows-using-theory-large-eddy-simulation-and-machine-learning/"> Check out my HdR defense (Habilitation à diriger des Recherches)!</a></b> 46</h2> 47 48 49 <ul> 50 51 <li style="font-size:1.2rem";> 52 <a href="/#research" }}"><b>Research</b></a> 53 <ul> 54 55 <li style="font-size:1.2rem";> 56 <a href="/#focus-on-dense-gas-turbulence-modeling" }}"><b>Focus on Dense Gas Turbulence (ANR Project EDGES)</b></a> 57 </li> 58 59 <li style="font-size:1.2rem";> 60 <a href="/#publications--conferences" }}"><b>HDR & Publications & Conferences</b></a> 61 </li> 62 63 </ul> 64 </li> 65 66 <li style="font-size:1.2rem";> 67 <a href="/#courses--administrative-duties" }}"><b>Courses & Administrative Duties</b></a> 68 <ul> 69 70 </ul> 71 </li> 72 73 <li style="font-size:1.2rem";> 74 <a href="/#vitae" }}"><b>Vitae</b></a> 75 <ul> 76 77 </ul> 78 </li> 79 80 <li style="font-size:1.2rem";> 81 <a href="/#contact" }}"><b>Contact</b></a> 82 <ul> 83 84 </ul> 85 </li> 86 87 <li style="font-size:1.2rem";> 88 <a href="/#media" }}"><b>Media</b></a> 89 <ul> 90 91 </ul> 92 </li> 93 94 </ul> 95 <iframe allowfullscreen width=100% height=140px src="https://www.rcf.fr/economie-et-societe/dis-pourquoi-rcf-lyon/embed?episodeId=79530"></iframe> 96 </header> 97 98 <main id="content" class="main-content" role="main"> 99 <p><span style="color:white">Welcome to my professional homepage!</span></p> 100<h1 id="research">Research</h1> 101 102<p>I am associate professor at <a href="https://ec-lyon.fr/">Ecole Centrale de Lyon</a> in the <a href="http://lmfa.ec-lyon.fr/">Laboratoire de Mécanique des Fluides et Acoustique</a>.<br /> 103I belong to the <a href="http://lmfa.ec-lyon.fr/spip.php?rubrique63&lang=en">Turbomachinery research department</a> lead by Xavier Ottavy.</p> 104 105<p>My research interests include Turbomachinery flows, combustion, acoustics and turbulence modeling using Large Eddy Simulation and Direct Numerical Simulation.</p> 106 107<h2 id="focus-on-dense-gas-turbulence-modeling">Focus on Dense Gas Turbulence Modeling</h2> 108 109<p>Dense gases, characterized by large molar masses and heat capacities are used in ORC (Organic Rankine Cycle) systems such as the one presented in the picture below. It is used to convert solar energy into electricity more efficiently.<br /> 110To improve expanders and turbines efficiencies, manufacturers rely on Computational Fluid Dynamics (CFD) techniques such as Reynolds Average Navier-Stokes (RANS) or Large Eddy Simulation (LES). <strong>Yet, turbulence in dense gas flows remains to be understood and new turbulence closure models need to be developed beyond the perfect gas hypothesis</strong></p> 111 112<h3 id="beyond-the-perfect-gas-hypothesis">Beyond the perfect gas hypothesis</h3> 113 114<p>To analyze and model the peculiar behavior of turbulence in dense gas flows, the ANR project EDGES (project grant #ANR-17-CE06-0014-01) ran from 2018 to 2022. 115<strong>The team is now part of the European <a href="https://aufrande.eu/project/dc18/">initiative AUFRANDE in collaboration with QUT (Australia)</a></strong></p> 116 117<p>Project EDGES involved <a href="https://www.researchgate.net/profile/Christophe_Corre2">Christophe Corre (Full Professor)</a>, <a href="https://www.researchgate.net/profile/Aurelien_Vadrot">Aurélien Vadrot (PhD)</a>, <a href="https://www.researchgate.net/profile/Paolo_Errante2">Paolo Errante (Postdoctoral Research Fellow)</a> and <a href="https://www.researchgate.net/profile/Dominik-Schuster-5">Dominik Schuster (Postdoctoral Research Fellow)</a></p> 118 119<p>Project AUFRANDE involves <a href="https://www.researchgate.net/profile/Christophe_Corre2">Christophe Corre (Full Professor)</a> and <a href="https://aufrande.eu/doctoral-candidate/isa-helal">Isa Helal (PhD)</a></p> 120 121<p><img src="/assets/images/focus1.png" alt="focus1" /></p> 122 123<p><img src="/assets/images/focus2.png" alt="focus2" /></p> 124 125<h3 id="using-machine-learning-to-model-turbulence-and-thermodynamics-in-dense-gas-flows">Using Machine learning to model turbulence and thermodynamics in dense gas flows</h3> 126 127<p><strong>A database of more than 10 billion grid points has been gathered using the <a href="http://www.cerfacs.fr/avbp7x/">AVBP solver.</a></strong> Using HPC and Machine learning, the team is currently developing turbulence closure models for RANS and LES.</p> 128 129<p><img src="/assets/images/focus3.png" alt="focus3" /></p> 130 131<h3 id="whats-next">Whatâs next?</h3> 132 133<p>Once the models developed, <strong>they will be validated against experimental results and transferred to the industry</strong> in order to enable a better optimization of renewable energy production systems that use dense gas flows.</p> 134 135<p><img src="/assets/images/focus4.png" alt="focus4" /></p> 136 137<hr /> 138 139<h2 id="hdr-habilitation-à -diriger-des-recherches-thesis">HdR (Habilitation à diriger des Recherches) Thesis</h2> 140 141<p>[HdR Thesis] <strong>Alexis Giauque</strong>. Modeling of turbulence and acoustics in complex compressible flows using Theory, Large Eddy Simulation and Machine Learning. HdR thesis, Lyon 1 University, 2024. (<a href="https://replay.ec-lyon.fr/video/1149-agiauque-hdr-defense-modeling-of-turbulence-and-acoustics-in-complex-compressible-flows-using-theory-large-eddy-simulation-and-machine-learning/">Link to the Video</a>) (<a href="https://hal.science/tel-04660217">Link to the Manuscript</a>)</p> 142 143<h2 id="publications--conferences">Publications & Conferences</h2> 144 145<h2 id="turbomachinery-flows-and-dense-gas-turbulence-modeling">Turbomachinery Flows and Dense Gas Turbulence Modeling</h2> 146 147<h3 id="journal-articles"><em>Journal Articles</em></h3> 148 149<p>[A-1] Pierre Duquesne, Jérôme Dombard, Nicolas Poujol, and <strong>Alexis Giauque</strong>. An OpenâClosed Flow Separation in a Compressor Radial Diffuser. ASME. J. Turbomach. 2024; 146(10): 101011. (<a href="https://doi.org/10.1115/1.4065413">Link</a>)</p> 150 151<p>[A-2] <strong>Alexis Giauque</strong>, Corentin Giguet, Aurélien Vadrot, and Christophe Corre. A priori test of Large-Eddy Simulation models for the Sub-Grid Scale turbulent stress tensor in perfect and transcritical compressible real gas Homogeneous Isotropic Turbulence. Computers & Fluids, Volume 268, 2024. (<a href="https://doi.org/10.1016/j.compfluid.2023.106091.">Link</a>)</p> 152 153<p>[A-3] <strong>Alexis Giauque</strong>, Dominik Schuster, and Christophe Corre; High-fidelity numerical investigation of a real gas annular cascade with experimental validation. Physics of Fluids, 2023; 35 (12): 126119. (<a href="https://doi.org/10.1063/5.0174230">Link</a>)</p> 154 155<p>[A-4] <strong>Alexis Giauque</strong>, Aurélien Vadrot, Paolo Errante, Christophe Corre; A priori analysis of subgrid-scale terms in compressible transcritical real gas flows. Physics of Fluids, 2021; 33 (8): 085126. (<a href="https://doi.org/10.1063/5.0059463">Link</a>)</p> 156 157<p>[A-5] Aurélien Vadrot, <strong>Alexis Giauque</strong>, and Christophe Corre. Direct numerical simulations of temporal compressible mixing layers in a BetheâZelâdovichâThompson dense gas: influence of the convective Mach number. Journal of Fluid Mechanics. 2021;922:A5. (<a href="https://doi.org/10.1017/jfm.2021.511">Link</a>)</p> 158 159<p>[A-6] <strong>Alexis Giauque</strong>, Aurélien Vadrot, Paolo Errante and Christophe Corre. Towards subgrid-scale turbulence modeling in dense gas flows. Proceedings of the 3rd International Seminar on Non-Ideal Compressible Fluid Dynamics for Propulsion and Power: NICFD 2020, pages 71-77. Springer International Publishing, 2020. (<a href="https://doi.org/10.1007/978-3-030-69306-0_8">Link</a>)</p> 160 161<p>[A-7] <strong>Alexis Giauque</strong>, Christophe Corre, and Aurélien Vadrot. Direct numerical simulations of forced homogeneous isotro
161pic turbulence in a dense gas. Journal of Turbulence, 21(3), 186-208, 2020. (<a href="https://doi.org/10.1080/14685248.2020.1742916">Link</a>)</p> 162 163<p>[A-8] Aurélien Vadrot, <strong>Alexis Giauque</strong>, and Christophe Corre. Analysis of turbulence characteristics in a temporal dense gas compressible mixing layer using direct numerical simulation. Journal of Fluid Mechanics, 893(A10), 2020. (<a href="https://doi.org/10.1017/jfm.2020.218">Link</a>)</p> 164 165<p>[A-9] <strong>Alexis Giauque</strong>, Christophe Corre, and Matteo Menghetti. Direct numerical simulations of homogeneous isotropic turbulence in a dense gas. In J Phys Conf Ser, volume 821, page 012017, 2017. (<a href="https://doi.org/10.1088/1742-6596/821/1/012017">Link</a>)</p> 166 167<h3 id="conferences-and-reports"><em>Conferences and Reports</em></h3> 168 169<p>[C-1] Dominik Schuster, Yusuf Ince, <strong>Alexis Giauque</strong>, and Christophe Corre. Assessment of Density and Compressibility Corrections for RANS Simulations of Real Gas Flows Using SU2. Proceedings of the 4th International Seminar on Non-Ideal Compressible Fluid Dynamics for Propulsion and Power. NICFD 2022. ERCOFTAC Series, vol 29. Springer, Cham. 2023 (<a href="https://doi.org/10.1007/978-3-031-30936-6_9">Link</a>)</p> 170 171<p>[C-2] <strong>Alexis Giauque</strong>, Aurélien Vadrot, and Christophe Corre. Development, Validation and Application of an ANN-Based Large Eddy Simulation Subgrid-Scale Turbulence Model for Dense Gas Flows. Proceedings of the 4th International Seminar on Non-Ideal Compressible Fluid Dynamics for Propulsion and Power. NICFD 2022. ERCOFTAC Series, vol 29. Springer, Cham. 2023 (<a href="https://doi.org/10.1007/978-3-031-30936-6_5">Link</a>)</p> 172 173<p>[C-3] Aurélien Vadrot, <strong>Alexis Giauque</strong>, and Christophe Corre. Investigation of turbulent dense gas flows with direct numerical simulation. In Congrès français de mécanique. AFM, Association Française de Mécanique, 2019. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 174 175<p>[C-4] <strong>Alexis Giauque</strong>, Christophe Corre, and Aurélien Vadrot. Direct numerical simulation of turbulent dense gas flows. In International Seminar on Non-Ideal Compressible-Fluid Dynamics for Propulsion & Power, pages 76â87. Springer, Cham, 2018. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 176 177<h2 id="combustion-and-acoustics-modeling-in-turbomachinery">Combustion and Acoustics Modeling in Turbomachinery</h2> 178 179<h3 id="journal-articles-1"><em>Journal Articles</em></h3> 180 181<p>[A-10] Jean Al-Am, <strong>Alexis Giauque</strong>, Vincent Clair, Jérôme Boudet, and Fernando Gea-Aguilera. Direct-Noise of an Ultrahigh-Bypass-Ratio Turbofan: Periodic-Sector vs Full-Annulus Large-Eddy Simulations. AIAA Journal, 1-15. 2024 (<a href="https://doi.org/10.2514/1.J063596">Link</a>)</p> 182 183<p>[A-11] Jean Al-Am, Vincent Clair, <strong>Alexis Giauque</strong>, Jérôme Boudet, and Fernando Gea-Aguilera; Aeroacoustic analysis of the tip-leakage flow of an ultrahigh bypass ratio fan stage. Physics of Fluids 1 April 2023; 35 (4): 047104. (<a href="https://doi.org/10.1063/5.0146143">Link</a>)</p> 184 185<p>[A-12] Jean Al-Am, Vincent Clair, <strong>Alexis Giauque</strong>, Jérôme Boudet, and Fernando Gea-Aguilera. On the effects of a separation bubble on fan noise. Journal of Sound and Vibration, Volume 537, 2022. (<a href="https://doi.org/10.1016/j.jsv.2022.117180.">Link</a>)</p> 186 187<p>[A-13] Jean Al-Am, Vincent Clair, <strong>Alexis Giauque</strong>, Jérôme Boudet, and Fernando Gea-Aguilera. 2021. âA Parametric Study on the LES Numerical Setup to Investigate Fan/OGV Broadband Noiseâ International Journal of Turbomachinery, Propulsion and Power 6, no. 2: 12. (<a href="https://doi.org/10.3390/ijtpp6020012">Link</a>)</p> 188 189<p>[A-14] Jérôme Boudet and <strong>Alexis Giauque</strong>. Adaptation and evaluation of a weak recycling strategy for inflow boundary layers in large-eddy simulation. Computers & Fluids, page 104489, 2020. (<a href="https://doi.org/10.1016/j.compfluid.2020.104489">Link</a>)</p> 190 191<p>[A-15] Ariane Emmanuelli, Jun Zheng, Maxime Huet, <strong>Alexis Giauque</strong>, Thomas Le Garrec, and Sébastien Ducruix. Description and application of a 2d-axisymmetric model for entropy noise in nozzle flows. Journal of Sound and Vibration, 2020. (<a href="https://doi.org/10.1016/j.jsv.2019.115163">Link</a>)</p> 192 193<p>[A-16] <strong>Alexis Giauque</strong>, Maxime Huet, Franck Clero, Sébastien Ducruix, and Franck Richecoeur. Thermoacoustic shape optimization of a subsonic nozzle. Journal of engineering for gas turbines and power, 135(10), 2013. (<a href="https://doi.org/10.1115/1.4025038">Link</a>)</p> 194 195<p>[A-17] Maxime Huet and <strong>Alexis Giauque</strong>. A nonlinear model for indirect combustion noise through a compact nozzle. Journal of Fluid Mechanics, 733:268, 2013. (<a href="https://doi.org/10.1017/jfm.2013.442">Link</a>)</p> 196 197<p>[A-18] Michael Brear, Franck Nicoud, Mohsen Talei, <strong>Alexis Giauque</strong>, and Evatt Hawkes. Disturbance energy transport and sound production in gaseous combustion . Journal of Fluid Mechanics, 2012. (<a href="https://doi.org/10.1017/jfm.2012.264">Link</a>)</p> 198 199<p>[A-19] <strong>Alexis Giauque</strong>, Maxime Huet, and Franck Cléro. Analytical analysis of indirect combustion noise in subcritical nozzles. Journ
199al of Engineering for Gas Turbines and Power, 134(11):111202, 2012. (<a href="https://doi.org/10.1115/1.4007318">Link</a>)</p> 200 201<p>[A-20] <strong>Alexis Giauque</strong>, B Ortun, B Rodriguez, and B Caruelle. Numerical error analysis with application to transonic propeller aeroacoustics. Computers & fluids, 69:20â34, 2012. (<a href="https://doi.org/10.1016/j.compfluid.2012.07.022">Link</a>)</p> 202 203<p>[A-21] <strong>Alexis Giauque</strong>, Laurent Selle, L Gicquel, T Poinsot, H Buechner, P Kaufmann, and W Krebs. System identification of a large-scale swirled partially premixed combustor using les and measurements. Journal of Turbulence, (6):N21, 2005. (<a href="https://doi.org/10.1080/14685240512331391985">Link</a>)</p> 204 205<h3 id="conferences-and-reports-1"><em>Conferences and Reports</em></h3> 206 207<p>[C-5] Allan Beurville, Jérôme Boudet, Vincent Clair, and <strong>Alexis Giauque</strong>. Large Eddy Simulation and Direct Noise Prediction of a Fan Stage in Transonic Regime. 14th Workshop on Direct and Large-Eddy Simulation (DLES14), Apr 2024, Erlangen, Germany. (<a href="https://hal.science/hal-04622437">Link</a>)</p> 208 209<p>[C-6] Jean Al Am, Vincent Clair, <strong>Alexis Giauque</strong>, Jérôme Boudet and Fernando Gea-Aguilera. âDirect noise predictions of a 360° full fan stage using LES,â AIAA 2023-4295. AIAA AVIATION 2023 Forum. June 2023. (<a href="https://doi.org/10.2514/6.2023-4295">Link</a>)</p> 210 211<p>[C-7] Jean Al-Am, Vincent Clair, <strong>Alexis Giauque</strong>, Jérôme Boudet, and Fernando Gea-Aguilera. Fan/OGV broadband noise predictions using LES. EuroHPC Summit Week 2022. (<a href="https://hal.science/hal-03718436">Link</a>)</p> 212 213<p>[C-8] Jean Al Am, Vincent Clair, <strong>Alexis Giauque</strong>, Jérôme Boudet and Fernando Gea-Aguilera. âDirect noise predictions of fan broadband noise using LES and analytical models,â AIAA 2022-2882. 28th AIAA/CEAS Aeroacoustics 2022 Conference. June 2022. (<a href="https://doi.org/10.2514/6.2022-2882">Link</a>)</p> 214 215<p>[C-9] Jean Al Am, Vincent Clair, <strong>Alexis Giauque</strong>, Jérôme Boudet, and Fernando Gea-Aguilera. Effet du débit sur le bruit propre dâun étage soufflante/redresseur en présence dâune bulle de recirculation. 16ème Congrès Français dâAcoustique, CFA2022, Société Française dâAcoustique; Laboratoire de Mécanique et dâAcoustique, Apr 2022, Marseille, France. ([Link]â¨https://hal.science/hal-03848139/â©)</p> 216 217<p>[C-10] <strong>Alexis Giauque</strong>, Jérôme Boudet, Hongwei Ma, and Wei Wei. Large eddy simulation of an axial compressor rotor passage: Preliminary comparison with experimental measurements. In Congrès français de mécanique. AFM, Association Française de Mécanique, 2015. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 218 219<p>[C-11] Jun Zheng, Maxime Huet, <strong>Alexis Giauque</strong>, Franck Cléro, and Sébastien Ducruix. A 2d-axisymmetric analytical model for the estimation of indirect combustion noise in nozzle flows. In 21st AIAA/CEAS Aeroacoustics Conference, page 2974, 2015. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 220 221<p>[C-12] <strong>Alexis Giauque</strong>, Thierry Poinsot, and Franck Nicoud. Validation of a flame transfer function reconstruction method for complex turbulent configurations. In 14th AIAA/CEAS Aeroacoustics Conference (29th AIAA Aeroacoustics Conference), page 2943, 2008. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 222 223<p>[C-13] <strong>Alexis Giauque</strong> and H Pitsch. Detailed modeling of combustion noise using a hydrodynamic/acoustic splitting model. Center for Turbulence Research, Annual Research Briefs, pages 325â337, 2008. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 224 225<p>[C-14] Mohsen Talei, Michael Brear, Franck Nicoud, Daniel Bodony, and <strong>Alexis Giauque</strong>. Transport of disturbance energy in hot and cold turbulent jets. In 13th AIAA/CEAS Aeroacoustics Conference (28th AIAA Aeroacoustics Conference), page 3633, 2007. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 226 227<p>[C-15] AX Sengissen, <strong>Alexis Giauque</strong>, GS Staffelbach, M Porta, W Krebs, P Kaufmann, and TJ Poinsot. Large eddy simulation of piloting effects on turbulent swirling flames. Proceedings of the Combustion Institute, 31(2):1729â1736, 2007. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 228 229<p>[C-16] <strong>Alexis Giauque</strong>, Anne Laure Birbaud, and Heinz Pitsch. Entropy generated noise: a comparison between compressible simulations and golsteinâs acoustic analogy. APS, 60:GHâ005, 2007. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 230 231<p>[C-17] <strong>Alexis Giauque</strong>, Franck Nicoud, and Michael Brear. Numerical assessment of stability criteria from disturbance energies in gaseous combustion. In 13th AIAA/CEAS Aeroacoustics Conference (28th AIAA Aeroacoustics Conference), page 3425, 2007. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 232 233<p>[C-18] <strong>Alexis Giauque</strong> and H Pitsch. Detailed modeling of combustion noise using a computational aeroacoustics model. Stanford CTR Annual Research Briefs, 2007. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 234 235<p>[C-19] <strong>Alexis Giauque</strong>, T Poinsot, M Brear, and F Nicoud. Budget of disturbance energy in gaseous reacting flows. In Proc. of the Summer Program, pages 285â297. Center for Turbulence Research, NASA Ames/Stanford Univ., 2006. (<a href="https://www.researchgate.net/profile/Alexis_Giauque/publications">Link</a>)</p> 236 237<h4 id="phd-thesis">Ph.D. Thesis</h4> 238 239<p>[PhD Thesis] <strong>Alexis Giauque</strong>. Flame transfer function and disturbance energies in gaseous reacting flows. PhD thesis, INP Toulouse, 2007. (<a href="http://www.theses.fr/en/2007INPT007H">Link</a>)</p> 240 241<h2 id="phd-students">Ph.D. students</h2> 242<ul> 243 <li>2023-2026 â <a href="https://www.researchgate.net/profile/Anubhav-Gokhale"><strong>Anubhav Gokhale</strong></a> â Aeroelastic simulation resolved at the scale of a transonic fan in composite material</li> 244 <li>2023-2026 â <a href="https://www.linkedin.com/in/pierre-louis-pape-a2950a208"><strong>Pierre Louis Pape</strong></a> â Large Eddy Simulation of open-fan aeroacoustics (PI: Marc Jacob)</li> 245 <li>2023-2026 â <a href="https://aufrande.eu/doctoral-candidate/isa-helal"><strong>Isa Helal</strong></a>
245 â Modeling turbulence in dense gases using reinforcement learning (Soft actor-critic)</li> 246 <li>2022-2025 â <a href="http://lmfa.ec-lyon.fr/spip.php?article2107"><strong>Allan Beurville</strong></a> â Transonic flow and noise emission in a fan: simulation and modeling (PI: Jérôme Boudet)</li> 247 <li>2019-2022 â <a href="https://www.researchgate.net/profile/Jean_Al_Am"><strong>Jean Al Am</strong></a> â Modeling of fan broadband noise (PI : Jérôme Boudet)</li> 248 <li>2018-2021 â <a href="https://www.researchgate.net/profile/Aurelien_Vadrot"><strong>Aurélien Vadrot</strong></a> â <a href="https://theses.fr/2021LYSEC038">Modeling of turbulence in dense gas flows</a> (PI: Christophe Corre)</li> 249 <li>2012-2016 â <a href="https://www.linkedin.com/in/jun-zheng-aa467392/?originalSubdomain=fr"><strong>Jun Zheng</strong></a> â <a href="https://www.theses.fr/2016SACLC070">Ãtude analytique et numérique du bruit de combustion indirect généré par lâinjection dâondes entropiques dans une tuyère.</a> (PI: Sébastien Ducruix)</li> 250</ul> 251 252<hr /> 253 254<h1 id="courses--administrative-duties">Courses & Administrative Duties</h1> 255 256<h2 id="administrative-duties">Administrative Duties</h2> 257 258<ul> 259 <li>In charge of the <a href="http://offre-de-formations.univ-lyon1.fr/parcours-991/mecanique-des-fluides-et-energetique.html#">Fluid Mechanics and Energy (MFE) track</a> for the mechanical engineering Masterâs degree (Lyon 1-ECL)</li> 260 <li>Head of Fluid Mechanics and Energy practical sessions (Semesters 1 & 2)</li> 261 <li>Member of the administration committee of the Ecole Centrale de Lyon (2020â2025)</li> 262</ul> 263 264<h2 id="courses">Courses</h2> 265<h3 id="semesters-1--2-bachelor">Semesters 1 & 2 (Bachelor)</h3> 266<ul> 267 <li>Conférences UE PRO</li> 268 <li>Fluides et Energie - Concepts et applications</li> 269 <li>Fluides et Energie - Etudes thématiques</li> 270 <li>Fluides et Energie - Méthodes expérimentales et numériques</li> 271 <li>Projet dâEtudes</li> 272</ul> 273 274<h3 id="semesters-3--4-master-1">Semesters 3 & 4 (Master 1)</h3> 275<ul> 276 <li>Conférences UE PRO</li> 277 <li>Projet application Recherche</li> 278</ul> 279 280<h3 id="semester-5-master-2">Semester 5 (Master 2)</h3> 281<ul> 282 <li><a href="https://pedagogie3.ec-lyon.fr/course/view.php?id=1199">Aérodynamique et Energétique des Turbomachines</a></li> 283 <li><a href="https://pedagogie3.ec-lyon.fr/course/view.php?id=1208">Combustion pour la propulsion</a></li> 284 <li><a href="https://pedagogie3.ec-lyon.fr/course/view.php?id=1417">Ecoulements instationnaires en turbomachine</a></li> 285 <li><a href="https://pedagogie3.ec-lyon.fr/course/view.php?id=1225">Les turbines pour la production dâénergie</a></li> 286 <li><a href="https://pedagogie3.ec-lyon.fr/course/view.php?id=1324">Projet Avion (Option Aéronautique)</a></li> 287 <li> 288 <p><a href="https://pedagogie3.ec-lyon.fr/course/view.php?id=1407">Aérodynamique transsonique</a></p> 289 </li> 290 <li><strong>Ecole Centrale Paris</strong> 291 <ul> 292 <li>Aérodynamique et Energétique des Turbomachines</li> 293 </ul> 294 </li> 295</ul> 296 297<hr /> 298 299<h1 id="vitae">Vitae</h1> 300 301<p><strong>Since 2013 â Associate Professor â Ecole Centrale de Lyon</strong></p> 302<blockquote> 303 <p>My current projects focus on turbulence modeling in dense gas flows and Large Eddy simulation applied to broadband noise modeling in turbomachinery.</p> 304</blockquote> 305 306<p><strong>2009 â 2013 â Research Engineer â ONERA</strong></p> 307<blockquote> 308 <p>Development of advanced computational strategies for noise simulation</p> 309</blockquote> 310 311<p><strong>2007 â 2009 â Postdoctoral Research Fellow â CTR Stanford University</strong></p> 312<blockquote> 313 <p>Development of splitting methods for the modeling of combustion noise in aircraft engines</p> 314</blockquote> 315 316<p><strong>2003 â 2007 â PhD Student â CERFACS</strong></p> 317<blockquote> 318 <p>Pilot studies on the stability of terrestrial turbines combustion chambers.</p> 319</blockquote> 320 321<p><strong>1999 - 2002 â Ecole Centrale Paris</strong></p> 322<blockquote> 323 <p>Specialization in Aeronautics and Space Engineering<br /> 324Master thesis on the modeling of plasma flows (EADS Astrium)</p> 325</blockquote> 326 327<hr /> 328 329<h1 id="contact">Contact</h1> 330 331<blockquote> 332 <p><strong>Alexis Giauque</strong><br /> 333<em>Associate Professor</em> ECL/LMFA UMR 5509<br /> 334<strong>Address :</strong> Batiment I11, Ecole Centrale de Lyon<br /> 33536 avenue Guy de Collongue, 69130 Ãcully<br /> 336<strong>Phone :</strong> +33 (0)4 7218 6144<br /> 337<strong>Homepage :</strong> <a href="https://agiauque.github.io">agiauque.github.io</a></p> 338</blockquote> 339 340<hr /> 341 342<h1 id="media">Media</h1> 343 344 345 346 347 <footer class="site-footer"> 348
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