Survey on Vortex Shedding Tabs as Supersonic Jet Control
This study provides an overview of the tab-controlled jets to understand and predict the influence of mixing promoting vortices at speeds ranging from subsonic to supersonic. A detailed description of various features of the circular jets controlled by tab-like vortex generators is provided. Here, b...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-02-01
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| Series: | Frontiers in Physics |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fphy.2021.789742/full |
| _version_ | 1819280413597630464 |
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| author | Thillaikumar Thangaraj Mrinal Kaushik Dipankar Deb Mihaela Unguresan Vlad Muresan |
| author_facet | Thillaikumar Thangaraj Mrinal Kaushik Dipankar Deb Mihaela Unguresan Vlad Muresan |
| author_sort | Thillaikumar Thangaraj |
| collection | DOAJ |
| description | This study provides an overview of the tab-controlled jets to understand and predict the influence of mixing promoting vortices at speeds ranging from subsonic to supersonic. A detailed description of various features of the circular jets controlled by tab-like vortex generators is provided. Here, both the experimental and the numerical investigations on the impacts of tabs on the mixing enhancement and noise suppression are presented. Following a brief introduction about subsonic and supersonic circular jets, this study discusses the influences of certain key parameters on mixing characteristics, including the effect of tab geometry, tab number, tab orientation, tab size, and tab position relative to nozzle outlet. Subsequently, their effect on noise suppression is also reviewed. The detrimental effect of tabs in terms of thrust penalty is described. Finally, the future direction of research on the tab-controlled jets is outlined. |
| first_indexed | 2024-12-24T00:43:24Z |
| format | Article |
| id | doaj.art-99c67b67f70d4a12b88505aa278e1369 |
| institution | Directory Open Access Journal |
| issn | 2296-424X |
| language | English |
| last_indexed | 2024-12-24T00:43:24Z |
| publishDate | 2022-02-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Physics |
| spelling | doaj.art-99c67b67f70d4a12b88505aa278e13692022-12-21T17:23:52ZengFrontiers Media S.A.Frontiers in Physics2296-424X2022-02-01910.3389/fphy.2021.789742789742Survey on Vortex Shedding Tabs as Supersonic Jet ControlThillaikumar Thangaraj0Mrinal Kaushik1Dipankar Deb2Mihaela Unguresan3Vlad Muresan4Department of Aerospace Engineering, Indian Institute of TechnologyKharagpur, IndiaDepartment of Aerospace Engineering, Indian Institute of TechnologyKharagpur, IndiaDepartment of Electrical Engineering, Institute of Infrastructure Technology Research and Management (IITRAM), Ahmedabad, IndiaDepartment of Physics and Chemistry, Technical University of Cluj-Napoca, Cluj-Napoca, RomaniaDepartment of Automation, Technical University of Cluj-Napoca, Cluj-Napoca, RomaniaThis study provides an overview of the tab-controlled jets to understand and predict the influence of mixing promoting vortices at speeds ranging from subsonic to supersonic. A detailed description of various features of the circular jets controlled by tab-like vortex generators is provided. Here, both the experimental and the numerical investigations on the impacts of tabs on the mixing enhancement and noise suppression are presented. Following a brief introduction about subsonic and supersonic circular jets, this study discusses the influences of certain key parameters on mixing characteristics, including the effect of tab geometry, tab number, tab orientation, tab size, and tab position relative to nozzle outlet. Subsequently, their effect on noise suppression is also reviewed. The detrimental effect of tabs in terms of thrust penalty is described. Finally, the future direction of research on the tab-controlled jets is outlined.https://www.frontiersin.org/articles/10.3389/fphy.2021.789742/fullcenterline pressure decaysupersonic jet corejet mixingstreamwise vorticesMach number |
| spellingShingle | Thillaikumar Thangaraj Mrinal Kaushik Dipankar Deb Mihaela Unguresan Vlad Muresan Survey on Vortex Shedding Tabs as Supersonic Jet Control Frontiers in Physics centerline pressure decay supersonic jet core jet mixing streamwise vortices Mach number |
| title | Survey on Vortex Shedding Tabs as Supersonic Jet Control |
| title_full | Survey on Vortex Shedding Tabs as Supersonic Jet Control |
| title_fullStr | Survey on Vortex Shedding Tabs as Supersonic Jet Control |
| title_full_unstemmed | Survey on Vortex Shedding Tabs as Supersonic Jet Control |
| title_short | Survey on Vortex Shedding Tabs as Supersonic Jet Control |
| title_sort | survey on vortex shedding tabs as supersonic jet control |
| topic | centerline pressure decay supersonic jet core jet mixing streamwise vortices Mach number |
| url | https://www.frontiersin.org/articles/10.3389/fphy.2021.789742/full |
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