Yu, Yifei. creator author. aut http://id.loc.gov/vocabulary/relators/aut Liu, Chaoqun. author. aut http://id.loc.gov/vocabulary/relators/aut SpringerLink (Online service) text sz 2024 1st ed. 2024. monographic eng

electronic

electronic resource

access XXI, 187 p. 156 illus., 111 illus. in color. online resource. This book presents the importance of the mechanism of hairpin vortex formation to understanding flow transition, turbulence, and flow control. This book blends direct numerical simulation (DNS) and mathematical analysis with experiments to create a foundation for understanding turbulence. The authors discuss hairpin vortex as a main component of transitional flow and turbulent flow. In addition, Liutex is utilized and described as a theoretical system that presents valid tools for turbulence research. Readers are exposed to understanding 3D and non-linear instability; the Lambda vortex formation; sweeps, ejections, and shear instability; the Kelvin-Helmholtz instability and vortex ring formation; and turbulence generation and sustenance. Review of Hairpin Vortex Research History -- Receptivity -- 2-D Instability -- Flow Instability at Critical Points -- 3-D Non-linear Instability -- Sweeps and Ejections -- Shear Layer Instability -- Liutex and Third Generation of Vortex Identification -- Hairpin Vortex Formation -- Multiple Levers of Hairpin Vortices -- Concluding Remarks. by Yifei Yu, Chaoqun Liu. Mathematical physics Computer simulation Plasma turbulence Soft condensed matter Materials Continuum mechanics Computational Physics and Simulations Turbulence in plasmas Fluids Theoretical, Mathematical and Computational Physics Materials Engineering Continuum Mechanics QC19.2-20.85 9783031536700 https://doi.org/10.1007/978-3-031-53670-0 https://doi.org/10.1007/978-3-031-53670-0 240523 20251030112055.0 978-3-031-53670-0