Agriculture & Environmental

Gaussian Plume Concentration

C(x) = Q / (u·(x²+1))

Centerline concentration downwind of a stack falls with distance as the plume disperses; sweeping the wind speed shows the inverse dilution — a stronger wind ventilates the source and lowers ground-level concentration everywhere.

Computed & rendered in pure C# on the frozen OnlyCSharp 1.8 library — animation baked to GIF with the library's own Gif encoder (no GPU, no ffmpeg, no external packages).