👉 A calm fluid is a substance that flows smoothly and steadily without turbulence or disturbance, often associated with the movement of liquids like water, oil, or blood. This fluidity arises from its molecular structure and the forces acting upon it, allowing it to move in a consistent and orderly manner, much like water flowing gently downhill or blood circulating through vessels. The term "calm" in this context highlights the lack of agitation or disruption, emphasizing its serene and predictable nature.
