In fluid mechanics, equipotentials are lines or surfaces of equal head that are in direct relation to pressure. Streamlines are perpendicular to the equipotentials and are in the same direction that water is flowing. Fluid mechanics or fluid dynamics is the study of the macroscopic physical behaviour of fluids . ... In fluid dynamics, a streamline is the path that an imaginary massless particle would make if it followed the flow of a fluid in which it was embedded. ...
See: potential flow, potential flow in two dimensions. In fluid dynamics, potential flow, also known as irrotational flow (of incompressible fluids) is steady flow defined by the equations (zero rotation = no viscosity) (zero divergence = volume conservation) Equivalently, where: v is the vector fluid velocity Φ is the fluid flow potential, scalar × is curl · is divergence. ... In fluid dynamics, potential flow in two dimensions is simple to analyse using complex numbers. ...
The term is also used in electrostatics. Electrostatics is the branch of physics that deals with the force exerted by a static (i. ...
The 70 foot equipotentialsurface can be described locating two other wells somewhere else on this surface, provided that at least one of these wells intersect this surface at a different depth.
Equipotentialsurfaces do not have to be plane or flat, regardless of whether they are in the water table or in a confined aquifer (we will discuss a confined aquifer later).
Bent equipotentialsurfaces are more commonly the rule even under naturally occurring hydrogeologic conditions that are unaffected by pumping of the ground water.
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