Flow behavior of skewed vortex generators on a backward-facing ramp

• Main Authors: Cheawchan, Atcha-uea, Wen, Yiming, Teo, Zhen Wei, Ng, Bing Feng, New, Tze How
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Flow Control; Vortex Generator
• Online Access: https://hdl.handle.net/10356/155671
• Institution: Nanyang Technological University

The impact of skewness angle on the effectiveness of vortex generators (VGs) and the behavior of streamwise vortices on flow separation behind a backward-facing ramp (BFR) with a sharp transition were experimentally investigated using surface oil flow visualizations, planar and stereoscopic particle...