Ripple

A steerable wave tank. Drag the glowing sources across the water; click empty water to add one, right-click or use Remove to delete the selected one. Circular waves spread and interfere live by exact linear superposition — bright antinodal lines where crests meet crests, dark nodal lines where crest meets trough.

Wave

Wavelength λ 48

Frequency 0.60

Amplitude 1.00

Falloff

Nodal lines

Play

Sources 2

Selected: source 1

Presets

Skin

Drag a source to move the fringes live · click water to add · right-click to remove.
Try Double-slit for far-field fringes, Line array for a steered beam, then Flip phase to swap nodes↔antinodes.