👉 Nonstably is a mathematical concept in the field of fluid dynamics, specifically in the context of laminar and turbulent flows. Non-stability refers to a situation in which there are multiple stable states or modes of flow that do not converge to a single steady state. In terms of fluid dynamics, non-stability can be defined as a region where the velocity is not perfectly conserved or its distribution does not follow a particular pattern, such as being constant across an entire streamline. This phenomenon arises
