Many surface sources become one field

DEMO

Many surface sources become one field

Change frequency, array width and curvature to inspect reinforcement, cancellation and focusing in the spatial field surrounding the source line.

frequency array width curvature —

Set curvature away from zero and the sources delay each other into a lens: the beam focuses to a point. That is a phased array, and it is the same maths.

Model scope. A coherent scalar point-source field is evaluated directly on the browser grid. Interactive and refined previews vary display resolution, not the source count used by the sum. It is a propagation teaching model, not the native radiation mesh.