Wall pressure fluctuations in hypersonic boundary layer: a strategy to design passive noise control systems

• Main Authors: Pagliaroli, T., Iemma, U., Bornaccioni, A., Camussi, R., Lv, P., Mohd. Zawawi, F.
• Format: Conference or Workshop Item
• Published: American Institute of Aeronautics and Astronautics Inc, AIAA 2016
• Subjects: TC Hydraulic engineering. Ocean engineering
• Online Access: http://eprints.utm.my/id/eprint/73674/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84982924207&partnerID=40&md5=93223894d800182b50bc689f0ddd8bc5
• Institution: Universiti Teknologi Malaysia

The state of the boundary layer is of high importance since skin friction drag and heat transfer rates in a turbulent boundary layer can be several times higher than those of a laminar one. A lot of different strategies are used to delay or prevent the transition process. One possibility to manipula...