Liquids and gases usually have  two types of motion: a laminar flow, which is stable  and smooth; and a turbulent flow, which is composed  of seemingly unorganized swirls.
los líquidos y los gases suelen tener dos tipos de movimiento, un flujo laminar, que es estable y suave, y un flujo turbulento, que se compone de remolinos aparentemente desorganizados.