A study of energetic large-scale structures in turbulent boundary layer

• Main Author: Wu, Yanhua
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Physics::Geophysics and geomagnetism
• Online Access: https://hdl.handle.net/10356/105171; http://hdl.handle.net/10220/20448
• Institution: Nanyang Technological University

This study established the connection in turbulent boundary layers between the first two dominant proper orthogonal decomposition (POD) modes and the instantaneous large-scale turbulence structures. The velocity fields consistent with the signature velocity fields of the hairpin vortex packets in tw...