Practical concerns of implementing a finite-time Lyapunov exponent analysis with under-resolved data

Keyphrases

• Finite-time Lyapunov Exponent 100%
• Temporal Resolution 40%
• Velocity Field 40%
• Vortex 30%
• Rotary Axis 20%
• Velocity Information 20%
• Fluid Dynamics 10%
• Eddies 10%
• Dynamic Simulation 10%
• Structure Analysis 10%
• Bio-inspired 10%
• Coherent Structures 10%
• Flow Field 10%
• Detrimental Effects 10%
• Streamwise 10%
• Vorticity 10%
• Major Errors 10%
• Two-dimensional Data 10%
• 3D Experiments 10%
• Lagrangian Method 10%
• Flow Map 10%
• Problem Resolution 10%
• Strain Tensor 10%
• Three-dimensional Velocity 10%
• Aperiodic Flows 10%
• Lagrangian Coherent Structures 10%
• Transport Barriers 10%
• Lagrangian Flows 10%
• Whole Structure 10%
• Pitching Panel 10%
• Hill's Spherical Vortex 10%
• Fully Turbulent Channel Flow 10%

Engineering

• Finite Time 100%
• Lyapunov Exponent 100%
• Vortex 40%
• Velocity Field 40%
• Temporal Resolution 40%
• Rotation Axis 20%
• Dimensional Data 10%
• Streamwise 10%
• Two Dimensional 10%
• Illustrates 10%
• Detrimental Effect 10%
• Coherent Structure 10%
• Fluid Dynamics 10%
• Strain Tensor 10%
• Lagrangian Coherent Structure 10%
• Channel Flow 10%
• Parallel Component 10%
• Flow Distribution 10%
• Vorticity 10%

Earth and Planetary Sciences

• Velocity Distribution 100%
• Fluid Dynamics 25%
• Data Acquisition 25%
• Flow Distribution 25%
• Channel Flow 25%
• Timescale 25%