Output from a (linearised) shallow water equation model of water in a bathtub. The water experiences 5 splashes which generate surface gravity waves that propagate away from the splash locations and reflect off of the bathtub walls.
Dan Copsey (<a href="https://en.wikipedia.org/wiki/User:DanCopsey1" class="extiw" title="wikipedia:User:DanCopsey1">DanCopsey1</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>)
1 January 2007 (original upload date)
<span class="int-own-work" lang="en">Own work</span>