波の知覚/ Perception of wave 2
2025年3月28日開設
(note d = 20, T = 400, frame = 60)
線が波打って動いて見える。/Lines appear to wave dymanically.
(note d = 20, T = 200, frame = 60)
(note d = 20, T = 100, frame = 60)
正弦波状の線群が剛体として右に移動して見える。/A group of sinusoidal lines appears to move rightward as a rigid body.
Copyright Akiyoshi Kitaoka 2025 (March 29)
cf.
(note d = 40, T = 400, frame = 60)
(note d = 80, T = 400, frame = 60)
(note d = 160, T = 400, frame = 60)
(note d = 5, T = 100, frame = 60)
(note d = 20, T = 400, frame = 30)
(note d = 20, T = 400, frame = 15)
(note d = 10, T = 200, frame = 60)
cf. 一番上のを4分の1の面積になるよう変換したもの。形が粗くなって、rigid motionにしか見えなくなる。