Two Dimensional Model of an Electro-Thermal Ice Protection System

• Published in: 5th AIAA Atmospheric and Space Environments Conference
• Main Authors: Bennani, Lokman, Villedieu, Philippe, Salaün, Michel
• Other Authors: Airbus France, ONERA - The French Aerospace Lab Toulouse, ONERA, Institut Clément Ader (ICA), Institut National des Sciences Appliquées - Toulouse (INSA Toulouse), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-IMT École nationale supérieure des Mines d'Albi-Carmaux (IMT Mines Albi), Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT)-Institut Supérieur de l'Aéronautique et de l'Espace (ISAE-SUPAERO)
• Format: Conference Object
• Language: English
• Published: HAL CCSD 2013
• Subjects: Icing; De-icing; Numerical simulation; Aircraft; [SPI.MECA.THER]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Thermics [physics.class-ph]; inuit
• Online Access: https://hal.archives-ouvertes.fr/hal-01853226; https://hal.archives-ouvertes.fr/hal-01853226/document; https://hal.archives-ouvertes.fr/hal-01853226/file/Salaun_11473.pdf; https://doi.org/10.2514/6.2013-2936

International audience In this communication we shall focus on the main governing equations and building blocks of the M.A.D (Anti-icing Deicing Modelling) numerical tool, which is now renamed as INUIT (Integrated NUmerical model of Ice protection sysTems) and part of the new generation of ONERA icing codes. The code simulates the functioning of an electro-thermal de-icing system. We shall also discuss the various improvements and new features we have added, especially a mechanical model of the ice block in order to improve the ice-shedding criterion.