Screenshots

Import image prompt

PIV settings

Analyzed image pair, region of interest and image mask

Vector validation

Derived parameters: velocity magnitude

Streamlines

Measuring angles and distances

Extracting data along a polyline (u velocity component)

Extracting data along polyline (vorticity)

Extracting data along circular path (tangential velocity)

Extracting data along a series of circular paths and integrating tangential velocity (= vortex circulation)

Extracting mean velocity magnitude in specified area

Vorticity area integral for a series of circular areas (= vortex circulation)

u velocity component histogram

Generation of synthetic particle images for PIV analyses

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