turbulence or turbulent flow is fluid motion characterized by chaotic changes in pressure and flow velocity. It is in contrast to laminar flow, which occurs...

either of two types of flow may occur depending on the velocity and viscosity of the fluid: laminar flow or turbulent flow. Laminar flow occurs at lower velocities...

In fluid dynamics, the process of a laminar flow becoming turbulent is known as laminar–turbulent transition. The main parameter characterizing transition...

stationary with respect to a background flow, the flow is unsteady. Turbulent flows are unsteady by definition. A turbulent flow can, however, be statistically...

tend to be dominated by laminar (sheet-like) flow, while at high Reynolds numbers, flows tend to be turbulent. The turbulence results from differences in...

type of flow that exists: Laminar flow Transition between laminar and turbulent flow Fully turbulent flow in smooth conduits Fully turbulent flow in rough...

extended to turbulent flow by inferring an effective turbulent viscosity in the case of turbulent flow, even though the flow profile in turbulent flow is strictly...

natural convection adjacent to a vertical plane, both for laminar and turbulent flow. k is the thermal conductivity of the fluid, L is the characteristic...

depended on the flow regime and was independent of the Reynolds number (and thus the velocity) only in the case of rough pipes in a turbulent flow regime (Prandtl-von...

ball is moving in the air without spin, allowing drag, lift, and turbulent air flow to have a big effect on its movement. When done correctly, the float...