Grooved cavity as a passive controller behind backward facing step

• Main Authors: Khan, Sher Afghan, Alrobaian, Abdul Rahman, Asad Ullah, Mohammed, Khan, Abdul Mohsin
• Format: Article
• Language: English; English
• Published: Penerbit Akademia Baru 2019
• Subjects: TL1 Motor vehicles
• Online Access: http://irep.iium.edu.my/69634/7/69634%20Grooved%20Cavity%20as%20a%20Passive%20Controller.pdf; http://irep.iium.edu.my/69634/8/69634%20Grooved%20Cavity%20as%20a%20Passive%20Controller%20%20SCOPUS.pdf; http://irep.iium.edu.my/69634/; http://www.akademiabaru.com/doc/ARFMTSV53_N2_P185_193.pdf
• Institution: Universiti Islam Antarabangsa Malaysia

A semicircular grooved cavity is designed for controlling the base pressure and hence the base drag in case of a backward facing step. This paper presents the effect of the continuous grooved cavity to control the base pressure for various compressible subsonic flow to minimize the base drag. The...