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Laminar flow

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Laminar Flow

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Making a Laminar Flow │ Science Experiment

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Laminar Flow

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Laminar Flow Nozzle Mk2 (movie 3)

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Laminar Flow Pop Jets at Detroit Airport

In fluid dynamics, laminar flow occurs when a fluid flows in parallel layers, with no disruption between the layers. At low velocities, the fluid tends to flow without lateral mixing, and adjacent layers slide past one another like playing cards. There are no cross-currents perpendicular to the direction of flow, nor eddies or swirls of fluids. In laminar flow, the motion of the particles of the fluid is very orderly with particles close to a solid surface moving in straight lines parallel to that surface. Laminar flow is a flow regime characterized by high momentum diffusion and low momentum convection.
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  • Relationship with the Reynolds number 

  • Examples 

  • Laminar flow barriers