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Fluid Mechanics

TermDefinition
viscous flows significant frictional effects
inviscid flow region regions (typically not close to solid surfaces) where viscous forces are negligibly small compared to inertial or pressure forces
external flow an unbounded fluid over a surface
internal flow flow bounded by solid surfaces
incompressible flow the density of flowing fluid remains nearly constant over time and throughout space regardless of pressure (e.g. liquid flow)
compressible flow the density of fluid changes during flow (e.g. high-speed gas flow)
laminar flow highly ordered fluid motion characterized by smooth layers of fluid (e.g. high-viscosity oil flow)
Created by: emmacarolan
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