- easist way to generate a visually-uniform downstream turbulent wake is place
a thin line across the guide wires
- There is a hydraulic jump that occurs down stream in the convergent section apparently
a result of wave speed as a function of film thickness.
- Get rails to mount the instrumentation and/or camera, etc.
- Why not try collecting data in a wake and in the near-laminar region with the
phono cartridge? Just take a second look.
- Data collection software:
- prescribe averagin time
- compute second order statistics
- how to disable the mouse input when the linux does not want to do this?