Turbulence, Fluid Dynamics, Bio-Fluidics

Dynamics (from Greek δυναμικός dynamikos "powerful", from δύναμις dynamis "power") or dynamic may refer to:

In physics, a fluid is a substance that continually deforms (flows) under an applied shear stress. Fluids are a subset of the phases of matter and include liquids, gases, plasmas, and to some extent, plastic solids. Fluids are substances that have zero shear modulus, or, in simpler terms, a fluid is a substance which cannot resist any shear force applied to it.