Content Analysis: Spreading of waves around a barrier. ... Small Opening (20 Hz) Slow Motion:

Photo Gallery

Ripple Tank 12 Diffraction Through Large Opening
Ripple Tank 13b Diffraction Through Large Opening Variable Wavelength
Ripple Tank - Diffraction through opening
Ripple Tank 12b Diffraction Through Large Opening (5 Hz) Slow Motion
Wave Diffraction
Ripple Tank 12c Diffraction Through Large Opening (15 Hz) Slow Motion
Ripple Tank 14 Diffraction Through Medium Opening
Ripple Tank 01 Plane Waves
Ripple Tank 11 Diffraction Through Small Opening
Ripple Tank 11b Diffraction Around Corner Small Wavelength
Ripple Tank 11c Diffraction Around Corner Medium Wavelength
Ripple Tank 13c Diffraction Around Corner (15 Hz) Slow Motion