A quick test to look at flow interaction in a 40 gallon anemone cube. Made with AI.
Pump A is on for 17 seconds and then off for 17 seconds. Pump B is on for 22 seconds and then off for 22 seconds. The plumes synch up to the start point every 372 seconds. With both pumps going, the plume of interaction moves around the tank based on when each pump turns on in relation to the other pump, and you get steady, slowly moveing flow interactions marching around the tank for 372 seconds. Change the numbers the cycle slows down or speeds up.