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Buoyancy is the upward force exerted by a fluid on an object that is partially or fully immersed in it. […]

Aerodynamic forces and moments arise when an object moves through a fluid such as air. These effects result from the

In potential flow theory, a vortex represents a flow pattern in which fluid moves in circles around a central point.

In potential flow theory, a doublet is an elementary flow created by combining a source and a sink of equal

In potential flow theory, a source (or sink) represents a point in the flow field where fluid is added (or

Potential flow theory is an idealized approach in fluid mechanics where the flow is assumed to be inviscid (no viscosity)