Measurement volume defined by peak-finding algorithms in cross-correlation particle image velocimetry

Mathematics

• Particle Image Velocimetry 100%
• Cross-correlation 62%
• Illumination 44%
• Cross-correlation Function 23%
• Analytical Model 22%
• Approximate Model 21%
• Weighting Function 20%
• Velocity Field 17%
• Fluid 12%

Engineering & Materials Science

• Volume measurement 71%
• Velocity measurement 51%
• Lighting 26%
• Analytical models 14%
• Fluids 10%

Physics & Astronomy

• particle image velocimetry 52%
• cross correlation 50%
• illumination 25%
• weighting functions 22%
• velocity distribution 12%
• fluids 9%