Conference
Coupled CFD-CAA Simulation of the Noise Generated by a Hot Supersonic Jet Impinging on a Flat Plate with Exhaust Hole
| العنوان: | Coupled CFD-CAA Simulation of the Noise Generated by a Hot Supersonic Jet Impinging on a Flat Plate with Exhaust Hole |
|---|---|
| المؤلفون: | Troyes, Julien, Vuillot, François, Langenais, Adrien, Lambaré, Hadrien |
| المساهمون: | DMPE, ONERA, Université de Toulouse Toulouse, ONERA-PRES Université de Toulouse, DMPE, ONERA, Université Paris Saclay (COmUE) Palaiseau, ONERA-Université Paris Saclay (COmUE), Centre National d’Études Spatiales Paris (CNES) |
| المصدر: | 25th AIAA/CEAS Aeroacoustics Conference https://hal.science/hal-02183114 25th AIAA/CEAS Aeroacoustics Conference, May 2019, DELFT, Netherlands |
| بيانات النشر: | HAL CCSD |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | JET NOISE, SUPERSONIC, AEROACOUSTICS, BRUIT DE JET, SUPERSONIQUE, CFD, CAA, AEROACOUSTIQUE, [SPI]Engineering Sciences [physics], [PHYS]Physics [physics] |
| جغرافية الموضوع: | DELFT, Netherlands |
| الوصف: | International audience ; In this study, the methodology relying on LES for the generation of the acoustic sources coupled with an Euler solver for their propagation, previously developed for a free hot supersonic jet, has been applied to a similar jet but impinging on a plate with an exhaust hole. Attention has been paid to the turbulent state of the nozzle exit boundary layer, which is a key parameter for jet noise simulation. |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| الاتاحة: | https://hal.science/hal-02183114 https://hal.science/hal-02183114v1/document https://hal.science/hal-02183114v1/file/DMPE19060.1560933394_preprint.pdf |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.5007E897 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |