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S6-9: Multiphase Flows in aeronautics (combustion - icing)
Time:
Wednesday, 14/May/2025:
10:30am - 12:30pm
Session Chair: Nicolas Odier
Location:Argos
Presentations
10:30am - 10:50am
A numerical framework allowing for accurate and robust simulations of a hierarchy of two-phase flow models based on finite-rate relaxations
Ward Haegeman1,2, Giuseppe Orlando1, Jean-Marc Hérard3, Khaled Saleh4, Marc Massot1
1Centre de Mathématiques Appliquées (CMAP), CNRS, École polytechnique, Institut Polytechnique de Paris; 2DMPE, ONERA, Université Paris Saclay; 3EDF-R&D, Département MFEE; 4Aix-Marseille Université, Institut de Mathématiques de Marseille (I2M)
10:50am - 11:10am
Microscopic Diffuse Back-Illumination to study the atomization of a conventional and a sustainable aviation fuel in a simplex pressure-swirl atomizer
José M García-Oliver, Marcos Carreres, Francisco J Tejada, Alicia Muñoz
CMT-Clean Mobility & Thermofluids, Universitat Politècnica de València, Spain
11:10am - 11:30am
A Computational Investigation of Oil Jet Impingement Onto Spur and Helical Gears Including Heat Transfer Effects
Thomas Austin Edward Gresham, Stephen Ambrose, David M. Hargreaves, Carol N. Eastwick
University of Nottingham, United Kingdom
11:30am - 11:50am
Microscopic simulation and analysis of reactive shock wave in a H₂/O₂ fuel mixture
Thibault Maurel Oujia, Kazuki Maeda
School of Aeronautics and Astronautics, Purdue University, West Lafayette, IN, USA
11:50am - 12:10pm
A two-scale model for two-phase flows with interface regularization and capillarity
Giuseppe Orlando1, Arthur Loison1, Teddy Pichard1, Samuel Kokh2, Nicolas Grenier3, Marc Massot1
1CMAP, CNRS, École Polytechnique, France; 2Université Paris-Saclay, CEA, Service de Génie Logiciel pour la Simulation; 3Université Paris-Saclay, CNRS, LISN
12:10pm - 12:30pm
Development of a RANS-stochastic model for contrail formation in jet engine plumes
