Search Results - "Zilitinkevich, Sergej S"

The Nature, Theory, and Modeling of Atmospheric Planetary Boundary Layers by Baklanov, Alexander A., Grisogono, Branko, Bornstein, Robert, Mahrt, Larry, Zilitinkevich, Sergej S., Taylor, Peter, Larsen, Søren E., Rotach, Mathias W., Fernando, H. J. S.

“…Current areas that require further boundary layer theory, measurements, and/or modeling include: 1 nature and theory of turbulent boundary layer structure and…”
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Resistance and heat‐transfer laws for stable and neutral planetary boundary layers: Old theory advanced and re‐evaluated by Zilitinkevich, Sergej S., Esau, Igor N.

“…The planetary boundary layer (PBL) resistance and heat‐transfer laws express the surface fluxes of momentum and heat through the PBL governing parameters…”
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Zbigniew W. Sorbjan by Łobocki, Lech, Zilitinkevich, Sergej S.

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Similarity theory and calculation of turbulent fluxes at the surface for the stably stratified atmospheric boundary layer by Zilitinkevich, Sergej S, Esau, Igor N

“…In this paper we revise the similarity theory for the stably stratified atmospheric boundary layer (ABL), formulate analytical approximations for the wind…”
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Comments on the Numerical Simulation of Homogeneous Stably-Stratified Turbulence by Zilitinkevich, Sergej S

“…The standard design for the direct numerical simulation of homogeneous stably-stratified turbulence assumes that the simulated turbulence is fully…”
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On the Velocity Gradient in Stably Stratified Sheared Flows. Part 2: Observations and Models by Kouznetsov, Rostislav D, Zilitinkevich, Sergej S

“…Observations of the dependence of the dimensionless wind speed gradient [graphic removed] as a function of the Monin-Obukhov stability parameter z/L o under…”
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Third‐order transport due to internal waves and non‐local turbulence in the stably stratified surface layer by Zilitinkevich, Sergej S.

“…Until recently the concern of the traditional theory of the atmospheric stable boundary layer (SBL) was, almost without exception, the nocturnal SBL developing…”
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The effect of baroclinicity on the equilibrium depth of neutral and stable planetary boundary layers by Zilitinkevich, Sergej S., Esau, Igor N.

“…Earlier studies of the depths of the geophysical planetary boundary layers (PBLs) basically focused on the effects of the earth's rotation and density…”
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Phenomenology of wall-bounded Newtonian turbulence by L'vov, Victor S, Pomyalov, Anna, Procaccia, Itamar, Zilitinkevich, Sergej S

“…We construct a simple analytic model for wall-bounded turbulence, containing only four adjustable parameters. Two of these parameters are responsible for the…”
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A new model for the CBL growth based on the turbulent kinetic energy equation by GOULART, Antonio G, MOREIRA, Davidson M, VILHENA, Marco T, DEGRAZIA, Gervasio A, ZILITINKEVICH, Sergej S

“…Issue Title: Special Issue Section: Optical Turbulence in the Atmosphere Starting from the evolution equation for the turbulent energy density spectrum (EDS),…”
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Effect of Stratification on the Aerodynamic Roughness Length and Displacement Height by Zilitinkevich, S. S, Mammarella, I, Baklanov, A. A, Joffre, S. M

“…The roughness length, z ₀u , and displacement height, d ₀u , characterise the resistance exerted by the roughness elements on turbulent flows and provide a…”
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Energy-and flux-budget (EFB) turbulence closure model for stably stratified flows. Part I: Steady-state, homogeneous regimes by ZILITINKEVICH, S. S, ELPERIN, T, KLEEORIN, N, ROGACHEVSKII, I

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The influence of large convective eddies on the surface‐layer turbulence by Zilitinkevich, S. S., Hunt, J. C. R., Esau, I. N., Grachev, A. A., Lalas, D. P., AKYLAS, E., Tombrou, M., Fairall, C. W., Fernando, H. J. S., Baklanov, A. A., Joffre, S. M.

“…Close to the surface large coherent eddies consisting of plumes and downdraughts cause convergent winds blowing towards the plume axes, which in turn cause…”
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On the Velocity Gradient in Stably Stratified Sheared Flows. Part 2: Observations and Models by KOUZNETSOV, Rostislav D, ZILITINKEVICH, Sergej S

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Supplement to: Third-order transport due to internal waves and non-local turbulence in the stably stratified surface layer by Carruthers, D. J. et al by SOOMERE, Tarmo, ZILITINKEVICH, Sergej S

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Order out of chaos: Shifting paradigm of convective turbulence by Zilitinkevich, Sergej S, Kadantsev, Evgeny, Repina, Irina, Mortikov, Evgeny, Glazunov, Andrey

“…Turbulence is ever produced in the low-viscosity/large-scale fluid flows by the velocity shears and, in unstable stratification, by buoyancy forces. It is…”
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NOWCAST by Baklanov, Alexander A, Grisogono, Branko, Bornstein, Robert, Mahrt, Larry, Zilitinkevich, Sergej S, Taylor, Peter, Larsen, Søren E, Rotach, Mathias W, Fernando, H J S

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Supplement to ‘Third‐order transport due to internal waves and non‐local turbulence in the stably stratified surface layer’ by Soomere, Tarmo, Zilitinkevich, Sergej S.

“…A linear theory of internal gravity waves (IGWs) is applied to consider the IGW‐induced vertical fluxes of kinetic energy, pressure and squared density (or…”
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Phenomenology of Wall Bounded Newtonian Turbulence by L'vov, Victor S, Pomyalov, Anna, Procaccia, Itamar, Zilitinkevich, Sergej S

“…Phys. Rev. E., v. 73, 016303, (2006) We construct a simple analytic model for wall-bounded turbulence, containing only four adjustable parameters. Two of these…”
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