TKE meaning in Academic & Science ?

Answer: What is Turbulent Kinetic Energy mean?

In fluid dynamics, turbulence kinetic energy (TKE) is the mean kinetic energy per unit mass associated with eddies in turbulent flow. Physically, the turbulence kinetic energy is characterised by measured root-mean-square (RMS) velocity fluctuations. In the Reynolds-averaged Navier Stokes equations, the turbulence kinetic energy can be calculated based on the closure method, i.e. a turbulence model.

Generally, the TKE is defined to be half the sum of the variances (square of standard deviations) of the velocity components:

k = 1 2 ( ( u ′ ) 2 ¯ + ( v ′ ) 2 ¯ + ( w ′ ) 2 ¯ ) , {\displaystyle k={\frac {1}{2}}\left(\,{\overline {(u')^{2}}}+{\overline {(v')^{2}}}+{\overline {(w')^{2}}}\,\right),}

where the turbulent velocity component is the difference between the instantaneous and the average velocity u ′ = u − u ¯ {\displaystyle u'=u-{\overline {u}}} , whose mean and variance are u ′ ¯ = 1 T ∫ 0 T ( u (reference

Full Form	Category
Turbulent Kinetic Energy	Academic & Science
Tau Kappa Epsilon	Academic & Science
Tenakee Springs (ak)	Airport Code
Trust - Knowledge - Excellence	Business
Tau Kappa Everybody	General
TeleKEnesis	General
Terminal Knee Extension	General
Tau Kappa	General
Talented Kittie Elite	General
Terminal Knee Extensions	General
Total Kinetic Energy	Governmental
tal Kinetic Energy	Governmental
Turbulence Kinetic Energy	Governmental
TARIKERE JN	Indian Railway Station
Tenakee, Alaska USA	Regional