Vortex organization in a turbulent boundary layer overlying sparse roughness elements

Keyphrases

• Turbulent Boundary Layers 100%
• Roughness Element 100%
• Vortex 100%
• Ejection 66%
• Streamwise 66%
• Near-wall Region 66%
• Two-component 33%
• Particle Image Velocimetry 33%
• Rough Wall 33%
• Wall Turbulence 33%
• Measurement Plane 33%
• Vortex Packet 33%
• Self-sustaining Mechanism 33%
• Scale Reduction 33%
• Event-triggered 33%
• Hairpin Packets 33%

Engineering

• Roughness Element 100%
• Vortex 100%
• Turbulent Boundary Layer 100%
• Streamwise 50%
• Length Scale 50%
• Outer Layer 50%
• Particle Image Velocimetry 25%
• Rough Wall 25%
• Wall Turbulence 25%

Earth and Planetary Sciences

• Turbulent Boundary Layer 100%
• Particle Image Velocimetry 50%