Turbulent kinetic energy budgetIn this paper, the transport equation for the turbulent kinetic energy (TKE) is tested in the far field of a square cylinder wake (hereafter denoted SC). It is found that the physical mechanism for transporting TKE along the axis is different from that in a ...
美 英 un.紊流动能 英汉 un. 1. 紊流动能 例句 释义: 全部,紊流动能
The one-dimensional equation for the turbulent kinetic energy budget in steady, horizontally-homogeneous flow near the ground is reviewed, and some of the many experimental evaluations of its stability-dependent terms obtained during the last twenty years are compared. Uncertainties attributable to instru...
Turbulent Kinetic Energy Budget in the FarField of a Square Cylinder WakeS.L. Tang, N. Lefeuvre, L. Djenidi, R.A. Antonia and Y. ZhouAbstract Inthispaper,thetransportequationfortheturbulentkineticenergy(TKE)is tested in the far f i eld of a square cylinder wake (hereafter denoted SC)....
Sjöblom A, Smedman A-S (2002) The turbulent kinetic energy budget in the marine atmospheric surface layer. J Geophys Res 107(C10): 3142. : 10.1029/2001JC001016 View ArticleSjoblom, A. and A. Smedman, 2002 : The turbulent kinetic energy budget in the marine atmospheric surface...
A general expression for the particle flux to the surface due to both turbulent and Brownian diffusion was described in equation (1), with the derivations shown in Ref. [28]. Throughout the core of enclosures, particle turbulent diffusivities can vary over large ranges in accordance with the ...
discussing the relative magnitude of key terms of the equation of conservation of turbulent kinetic energy (TKE) in the inter-stem space of a flow within arrays of vertical cylinders simulating plant stems of emergent and rigid ... M Golzar,F Sonnenwald,I Guymer,... 被引量: 0发表: 2018年...
Much research over the past 40 years has been devoted to elucidating the form of coherent flow structures within turbulent boundary layers, linking these structures to their velocity signatures, and assessing their contributions to both the Reynolds stresses and turbulent kinetic energy budget. Studies ...
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Several entrainment models based on the turbulent kinetic energy equation were tested with the estimated values of the inversion flux of virtual heat. It was found that a relatively simple equation of Tennekes (1973), which contains both a convective and mechanical term for entrainment, does as ...