Detecting vortex formation and sheddingincylinder wakesusing Lagrangian coherent structures

Keyphrases

• Lagrangian 100%
• Vortex 100%
• Vortex Formation 100%
• Lagrangian Coherent Structures 100%
• Vortex Shedding 66%
• Numerical Simulation 33%
• Structure Analysis 33%
• Flow Field 33%
• Local Shear 33%
• Particle Image Velocimetry 33%
• Strain Rate 33%
• Sudden Loss 33%
• Circular Cylinder 33%
• Near-wake Region 33%
• Near Wake 33%
• Finite-time Lyapunov Exponent 33%
• Cylinder Surface 33%
• Complex Vortex 33%
• Novel Criterion 33%
• Hyperbolicity 33%
• Q Criterion 33%

Engineering

• Vortex 100%
• Lagrangian Coherent Structure 100%
• Vortex Shedding 50%
• Saddle Point 50%
• Experimental Result 25%
• Particle Image Velocimetry 25%
• Rates of Strain 25%
• Finite Time 25%
• Circular Cylinder 25%
• Cylinder Surface 25%
• Lyapunov Exponent 25%
• Computer Simulation 25%

Earth and Planetary Sciences

• Saddle Point 100%
• Near Wakes 100%
• Vortex Shedding 100%
• Particle Image Velocimetry 50%
• Circular Cylinder 50%