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S6-09: 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 Massot 1
1 Centre de Mathématiques Appliquées (CMAP), CNRS, École polytechnique, Institut Polytechnique de Paris; 2 DMPE, ONERA, Université Paris Saclay; 3 EDF-R&D, Département MFEE; 4 Aix-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 Orlando 1 , Arthur Loison1 , Teddy Pichard1 , Samuel Kokh2 , Nicolas Grenier3 , Marc Massot1
1 CMAP, CNRS, École Polytechnique, France; 2 Université Paris-Saclay, CEA, Service de Génie Logiciel pour la Simulation; 3 Université Paris-Saclay, CNRS, LISN
12:10pm - 12:30pm Development of a RANS-stochastic model for contrail formation in jet engine plumes
Justin Rigal , Roberto Paoli
Polytechnique Montreal, Canada