enstrophy

enstrophy
A measure of the kinetic energy of a fluid as a result of turbulence

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  • Enstrophy — In fluid dynamics, the enstrophy mathcal{E} can be described as the integral of the square of the vorticity eta given a velocity field mathbf{u} as,: mathcal{E}(mathbf{u}) =frac{1}{2} int {S} eta^{2}dS. Here, since the curl gives a vector field… …   Wikipedia

  • Hasegawa-Mima equation — The Hasegawa Mima equation, named after Akira Hasegawa and Kunioki Mima, is an equation that describes a certain regime of plasma, where the time scales are very fast, and the distance scale in the direction of the magnetic field is long. In… …   Wikipedia

  • List of aerospace engineering topics — This page aims to list all articles related to the specific discipline of aerospace engineering. For a broad overview of engineering, see List of engineering topics. For biographies, see List of engineers.compactTOC NOTOC AAblation cascade… …   Wikipedia

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