CCL stands for Chladni Caustic Light / 01
This work has been done in collaboration with Jacques Raynaud and Luca Barglagli
Room set up in cloundy sky condition. Several reflectors are set at the top of an alcove. The surfaces of these reflectors are issued from modal analysis of Chladni plates at various frequencies. When direct sun hit the reflector several caustics projections appear and travel within the alcove. The simulations below are set when the sun is exactly in the axis of the reflector with a 45° angle from the ground plane (sometime in April in Paris for example)
C-C-L/mode 119 + 65 / HSW 45° noon /S 0,1 / Print: Small: 45 x 20 cm Large: 140 x 60 cm
C-C-L/mode 53 + 50 asym/ HSW 45° noon /S 0,1 / Print: Small: 45 x 20 cm Large: 140 x 60 cm
C-C-L/mode 50 + 90 / HSW 45° noon /S 0,1 / Print: Small: 45 x 20 cm Large: 140 x 60 cm