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Apr 7, 2023 · What is turbulence? Turbulence is unstable air movement that is caused by changes in wind speed and direction, such as jet streams, thunderstorms, and cold or warm...
TURBULENCE definition: 1. a state of confusion without any order: 2. strong sudden movements within air or water: 3. a…. Learn more.
Mar 15, 2024 · turbulence, In fluid mechanics, a flow condition (see turbulent flow) in which local speed and pressure change unpredictably as an average flow is maintained. Common examples are wind and water swirling around obstructions, or fast flow ( Reynolds number greater than 2,100) of any sort.
Jul 28, 2022 · Guides. What Is Turbulence? By FLYING Staff. July 28, 2022. [File photo: Adobe Stock] Airflow can be distrubed by storm systems, passing aircraft, or physical barriers. During flight, we...
Jan 29, 2022 · Now, from Sec. 5.8 5.8 we know that intensive oscillations in a system with the quadratic nonlinearity, in this case provided by the convective term (v ⋅ ∇)v ( v ⋅ ∇) v, are equivalent, for small perturbations, to the oscillation of the system’s parameters at the corresponding frequency.
Sep 12, 2022 · Turbulence is a fluid flow in which layers mix together via eddies and swirls. It has two main causes. First, any obstruction or sharp corner, such as in a faucet, creates turbulence by imparting velocities perpendicular to the flow. Second, high speeds cause turbulence.
turbulent flow, type of fluid (gas or liquid) flow in which the fluid undergoes irregular fluctuations, or mixing, in contrast to laminar flow, in which the fluid moves in smooth paths or layers. In turbulent flow the speed of the fluid at a point is continuously undergoing changes in both magnitude and direction.
