Global instability and mode selection in flow fields around rectangular prisms

DOI10.1017/jfm.2022.939OpenAlexW4316494449MaRDI QIDQ5871617

Zhanbiao Zhang, Fuyou Xu, Hongyi Jiang, Ahsan Kareem

Publication date: 23 January 2023

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/jfm.2022.939

zbMATH Keywords

vortex sheddingseparated flowsvortex interactions

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items

Vortex dynamics and boundary layer transition in flow around a rectangular cylinder with different aspect ratios at medium Reynolds number

Cites Work

• Analysis of the wake dynamics of stiff and flexible cantilever beams using POD and DMD
• On dynamic mode decomposition: theory and applications
• Three-dimensional instabilities in the boundary-layer flow over a long rectangular plate
• Dynamic mode decomposition of numerical and experimental data
• Three-dimensional instabilities in compressible flow over open cavities
• Spectral analysis of nonlinear flows
• Mode-switching and nonlinear effects in compressible flow over a cavity
• Statistical theory for compressible turbulent shear flows, with the application to subgrid modeling
• A numerical study of vortex shedding from flat plates with square leading and trailing edges
• Particle image velocimetry and visualization of natural and forced flow around rectangular cylinders
• Response of base suction and vortex shedding from rectangular prisms to transverse forcing
• On the structure of the self-sustaining cycle in separating and reattaching flows
• Flow past rectangular cylinders: receptivity to transverse forcing
• Analysis of Fluid Flows via Spectral Properties of the Koopman Operator
• Mode competition in galloping of a square cylinder at low Reynolds number
• Dynamical analysis of an intermittency in an open cavity flow