cross circulation

cross cir·cu·la·tion

circulation to an animal or one of its parts from the circulation of another animal.
References in periodicals archive ?
Greatly expanded concessions and restrooms will be accessed from these three concourses and will divert the flow of fans outside the bowl; thereby minimizing internal cross circulation and current disruptions to the fan's viewing experience.
The replacement of doors bondage cross circulations and staircase enclosures.