Aeroacoustic Analysis of a Jet Nozzle
Само за регистроване кориснике
2016
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Computational fluid dynamics (CFD) based on the finite volume method were used in order to obtain the aerodynamic characteristics of a jet nozzle. After the transient CFD results were gained the Ffowcs Williams-Hawking formulation for far-field noise modeling was used for aeroacoustic computation. A grid sensitivity was done and different turbulence models were tested. The obtained results were then compared with publicly available experimental data after which a conclusion was derived.
Кључне речи:
computational aeroacoustics / computational fluid dynamics / jet noiseИзвор:
7th International Scientific Conference od Defensive Technologies - OTEH 2016 - Proceedings, 2016, 24-28Издавач:
- Military Technical Institute, Srbija
Финансирање / пројекти:
- Истраживање и развој савремених приступа пројектовања композитних лопатица ротора високих перформанси (RS-MESTD-Technological Development (TD or TR)-35035)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Ivanov, Toni AU - Fotev, Vasko AU - Petrović, Nebojša AU - Trivković, Zorana AU - Komarov, Dragan PY - 2016 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5436 AB - Computational fluid dynamics (CFD) based on the finite volume method were used in order to obtain the aerodynamic characteristics of a jet nozzle. After the transient CFD results were gained the Ffowcs Williams-Hawking formulation for far-field noise modeling was used for aeroacoustic computation. A grid sensitivity was done and different turbulence models were tested. The obtained results were then compared with publicly available experimental data after which a conclusion was derived. PB - Military Technical Institute, Srbija C3 - 7th International Scientific Conference od Defensive Technologies - OTEH 2016 - Proceedings T1 - Aeroacoustic Analysis of a Jet Nozzle EP - 28 SP - 24 UR - https://hdl.handle.net/21.15107/rcub_machinery_5436 ER -
@conference{ author = "Ivanov, Toni and Fotev, Vasko and Petrović, Nebojša and Trivković, Zorana and Komarov, Dragan", year = "2016", abstract = "Computational fluid dynamics (CFD) based on the finite volume method were used in order to obtain the aerodynamic characteristics of a jet nozzle. After the transient CFD results were gained the Ffowcs Williams-Hawking formulation for far-field noise modeling was used for aeroacoustic computation. A grid sensitivity was done and different turbulence models were tested. The obtained results were then compared with publicly available experimental data after which a conclusion was derived.", publisher = "Military Technical Institute, Srbija", journal = "7th International Scientific Conference od Defensive Technologies - OTEH 2016 - Proceedings", title = "Aeroacoustic Analysis of a Jet Nozzle", pages = "28-24", url = "https://hdl.handle.net/21.15107/rcub_machinery_5436" }
Ivanov, T., Fotev, V., Petrović, N., Trivković, Z.,& Komarov, D.. (2016). Aeroacoustic Analysis of a Jet Nozzle. in 7th International Scientific Conference od Defensive Technologies - OTEH 2016 - Proceedings Military Technical Institute, Srbija., 24-28. https://hdl.handle.net/21.15107/rcub_machinery_5436
Ivanov T, Fotev V, Petrović N, Trivković Z, Komarov D. Aeroacoustic Analysis of a Jet Nozzle. in 7th International Scientific Conference od Defensive Technologies - OTEH 2016 - Proceedings. 2016;:24-28. https://hdl.handle.net/21.15107/rcub_machinery_5436 .
Ivanov, Toni, Fotev, Vasko, Petrović, Nebojša, Trivković, Zorana, Komarov, Dragan, "Aeroacoustic Analysis of a Jet Nozzle" in 7th International Scientific Conference od Defensive Technologies - OTEH 2016 - Proceedings (2016):24-28, https://hdl.handle.net/21.15107/rcub_machinery_5436 .