Define Turbulent fluid. Turbulent fluid synonyms, Turbulent fluid pronunciation, Turbulent fluid translation, English dictionary definition of Turbulent fluid. n. 1. The state or quality of being turbulent: times of turbulence and confusion. 2. Turbulent
- (TKE) is the mean kinetic energy per unit m*** ***ociated with eddies in turbulent flow. Physically, the turbulence kinetic energy is characterized by measured...- HMS Turbulent is a retired Trafalgar-class submarine of the Royal Navy and the second vessel of her class. Turbulent was...
Observed levels of dissipation of turbulent kinetic energy per unit mass, 1.1×10 7 W kg 1, and eddy diffusivity, 7.3×10 4 m 2 s 1, were comparable to direct measurements at other coastal sites and shelves with rough topography and strong forcing. During spring tides, an average upward ...
Equation[4]is called ‘law of the wall,’ and by assuming a local steady-state equilibrium between production and dissipation ofturbulent kinetic energy(TKE), it can be used to estimate the vertical distribution of the turbulencedissipation rateε ...
Average speed gradient caused by the turbulent kinetic energy produced; for the turbulent kinetic energy; for dissipation rate; for kinematic viscosity of the liquid,,, =0.09[13]. And are the corresponding to the turbulent kinetic energy dissipation rate of the Prandtl number. 翻译...
The energy spent to transfer a unit mass of fluid through the channel undergoes an outstanding reduction of 22% of the energy requirement in an uncontrolled scenario with the same flow rate. From a different perspective, the time employed by a unit mass of fluid to travel for a prescribed ...
1.5 turbulent kinetic energy dissipation rate, ε kinetic energy disspated by viscosity per unit mass unit time 1.6 Turbulence intensity, I Ideally, you will have a good estimate of the turbulence intensity at the inlet boundary from external, measured data. For example, if you are simulating...
(D) is shown to be only a function of the initial bubble size D[sub 0] and the critical bubble size D[sub c], defined as D[sub c]=(1.46σ/ρ)[sup 3/5]ε[sup -2/5], where ε is the value of the dissipation rate of turbulent kinetic energy per unit mass at the air ...
L describes the proportion between the mechanical production of the turbulent kinetic energy (TKE) and the buoyant production of the TKE. During the day L is the height at which the buoyant production of turbulence kinetic energy (TKE) is equal to that produced by the shearing action of the ...
The maximum levels of the turbulent kinetic energy (TKE, Fig. 4b) are present in shear layer [4]. The TKE value at the separation point is k/U02=0.015. This value progressively increases up to a maximal value k/U02=0.04 achieved above the end of the recirculation zone (6.19<x/h<7...