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Flow state theory suggests that when individuals are in a state of flow, they experience deep immersion, focus, and intrinsic motivation in their activities. [52] In the context of education, flow has been associated with increased student engagement, which is a key determinant of learning success.
A state diagram for a door that can only be opened and closed. A state diagram is used in computer science and related fields to describe the behavior of systems. State diagrams require that the system is composed of a finite number of states. Sometimes, this is indeed the case, while at other times this is a reasonable abstraction.
The flow state is colloquially known as being in the zone or in the groove. [17] It is an optimal state of intrinsic motivation , where the person is fully immersed in what they are doing. [ 17 ] This is a feeling everyone has at times, characterized by a feeling of great absorption, engagement, fulfillment, and skill—and during which ...
For example, while the flow of fluid through a tube or electricity through a network could be in a steady state because there is a constant flow of fluid or electricity, a tank or capacitor being drained or filled with fluid is a system in transient state, because its volume of fluid changes with time.
A quantum Hall state gives rise to quantized Hall voltage measured in the direction perpendicular to the current flow. A quantum spin Hall state is a theoretical phase that may pave the way for the development of electronic devices that dissipate less energy and generate less heat. This is a derivation of the Quantum Hall state of matter.
It implies high-speed vortex flow at the trailing edge which is known to be inaccurate in a model of the steady state. The lower diagram shows the Kutta condition which implies finite circulation, finite lift, and no vortex flow at the trailing edge. These characteristics are known to be accurate as models of the steady state in a real fluid.
The flow in each bond is denoted by a pair of variables called power variables, akin to conjugate variables, whose product is the instantaneous power of the bond. The power variables are broken into two parts: flow and effort. For example, for the bond of an electrical system, the flow is the current, while the effort is the voltage.
A flow that is not a function of time is called steady flow. Steady-state flow refers to the condition where the fluid properties at a point in the system do not change over time. Time dependent flow is known as unsteady (also called transient [8]). Whether a particular flow is steady or unsteady, can depend on the chosen frame of reference.