Kolmogorov spectrum consistent optimization for multi-scale flow decomposition

• Main Authors: Mishra, M., Liu, X., Skote, M., Fu, C.-W.
• 其他作者: School of Computer Engineering
• 格式: Article
• 語言: English
• 出版: 2014
• 主題: DRNTU::Engineering::Mechanical engineering
• 在線閱讀: https://hdl.handle.net/10356/104184; http://hdl.handle.net/10220/19443
• 機構: Nanyang Technological University

Multi-scale analysis is widely adopted in turbulence research for studying flow structures corresponding to specific length scales in the Kolmogorov spectrum. In the present work, a new methodology based on novel optimization techniques for scale decomposition is introduced, which leads to a bandpas...