Passive control of base pressure using cavities in a sudden expansion duct: a CFD approach

CFD is used to simulate the geometry of a Converging-Diverging (C-D) nozzle that has suddenly expanded into an enlarged duct with a cavity. The Mach number for this study is 1.8, and the area ratio is 2.56. The L/D considered 1, 2, 3, 4, 6, 8, and 10, and the simulated nozzle pressure ratio (NPR) wa...

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Bibliographic Details
Main Authors: Ridwan, R, Zuraidi, Nur Husnina Muhamad, Shaikh, Istiyak Mudassir, Khan, Sher Afghan
Format: Article
Language:English
Published: Science Press 2022
Subjects:
Online Access:http://irep.iium.edu.my/98576/7/98576_Passive%20control%20of%20base%20pressure%20using%20cavities.pdf
http://irep.iium.edu.my/98576/
https://jmerd.net/03-2022-44-70/
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Institution: Universiti Islam Antarabangsa Malaysia
Language: English