Conference
Body-Force Modelling of Multiple Distributed Propulsors with Boundary Layer Ingestion
| العنوان: | Body-Force Modelling of Multiple Distributed Propulsors with Boundary Layer Ingestion |
|---|---|
| المؤلفون: | Maillet, Vincent, Joksimović, Aleksandar, Benichou, Emmanuel, Carbonneau, Xavier |
| المساهمون: | Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE) |
| سنة النشر: | 2023 |
| المجموعة: | OATAO (Open Archive Toulouse Archive Ouverte - Université de Toulouse) |
| مصطلحات موضوعية: | Mécanique des fluides, Body Force Modelling, Aeropropulsive Performance, Preliminary Design, Boundary Layer Ingestion |
| الوصف: | A coupled wing-propulsor configuration is modelled in order to extract the coupled lift, drag or thrust coefficients and to investigate a methodology for in-flight energy recovery via loaded windmilling. The baseline wing geometry and flight conditions of the configuration are representative of the Daher TBM900 aeroplane. The propulsors are modelled using RANS Body Force Modelling (BFM) in order to analyse the non-homogenous incoming flow at computation cost somewhat coherent with preliminary design. The main coupled phenomena such as Boundary Layer Ingestion (BLI), suction-side flow acceleration, propulsor-to-propulsor influence, lateral loads and increased operability are discussed; numerical modifications to the baseline Hall-Thollet model are introduced, providing control-by-power of the propulsor. In continuiation of previous in-house efforts, the simulations were carried out for a typical takeoff case. The obtained results provide preliminary evidence for the possibility of energy recovery by loaded windmilling, which lays groundwork for further investigations at other flight conditions and more complex configurations. |
| نوع الوثيقة: | conference object |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://oatao.univ-toulouse.fr/29629/1/Maillet_29629.pdf; HAL : hal-04098256; Maillet, Vincent and Joksimović, Aleksandar and Benichou, Emmanuel and Carbonneau, Xavier. Body-Force Modelling of Multiple Distributed Propulsors with Boundary Layer Ingestion. (2023) In: 15th European Conference on Turbomachinery Fluid dynamics & Thermodynamics, 24 April 2023 - 28 April 2023 (Budapest, Hungary). |
| الاتاحة: | https://oatao.univ-toulouse.fr/29629/ https://oatao.univ-toulouse.fr/29629/1/Maillet_29629.pdf |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.E39BCA44 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |