搜索结果: 1-15 共查到“理学 boundary layers”相关记录17条 . 查询时间(0.148 秒)
Uniform Convergence of Godunov Schemes on Moving Meshes for Dynamical Boundary Layers
Convergence rate moving mesh method convection-dominated equation Godunov scheme
2012/8/8
Uniform Convergence of Godunov Schemes on Moving Meshes for Dynamical Boundary Layers 。
A regional real-time forecast of marine boundary layers during VOCALS-REx
marine boundary layers VOCALS-REx
2011/1/20
This paper presents an evaluation and validation of the Naval Research Laboratory's COAMPS® real-time forecasts during the VOCALS-REx over the area off the west coast of Chile/Peru in the Southeas...
Diffusive boundary layers do not limit the photosynthesis of the aquatic macrophyte Vallisneria americanaat moderate flows and saturating light levels
Diffusive boundary layers do not limit the photosynthesis the aquatic macrophyte Vallisneria americana moderate flows saturating light levels
2014/4/17
Hydrodynamic models of mass transport assume that diffusive processes next to the surface limit transport and that there are no biological and chemical processes that control the supply and demand of ...
Universal dependences between turbulent and mean flow parameters instably and neutrally stratified Planetary Boundary Layers
Universal dependences mean flow parameters stratified Planetary Boundary Layers
2009/11/9
We consider the resistance law for the planetary boundary layer (PBL) from the point of view of the similarity theory. In other words, we select the set of the PBL governing parameters and search for ...
A Note on the Variability of the Heights of Tidal Benthic Boundary Layers
Variability Heights Benthic Boundary Layers
2009/6/15
A Note on the Variability of the Heights of Tidal Benthic Boundary Layers.
Extending the Similarity Theory for Atmospheric Boundary Layers: Contribution from Background Stratification
Atmospheric boundary layer similarity theory turbulence stratification effects
2009/6/10
The structure of the atmospheric boundary layer has traditionally been described using only surface fluxes and the Coriolis parameter. We review here the proposal of Kitaigorodskii (1988) and Kitaigor...
Turbulent dispersion in cloud-topped boundary layers
Turbulent dispersion cloud-topped boundary layers
2009/3/13
Compared to dry boundary layers, dispersion in cloud-topped boundary layers has received less attention. In this LES based numerical study we investigate the dispersion of a passive tracer in the form...
The contribution of sulphuric acid to atmospheric particle formation and growth: a comparison between boundary layers in Northern and Central Europe
sulphuric acid atmospheric particle boundary layers Northern and Central Europe
2009/2/12
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and too...
Modeling the Interaction between the Atmospheric and Oceanic Boundary Layers, Including a Surface Wave Layer
turbulent exchange coefficient turbulent kinetic energy
2009/1/12
The interaction between the atmospheric and oceanic boundary layers is simulated by solving a closed system of equations including equations of motion, turbulent kinetic energy (TKE), turbulent exchan...
Slippery Bottom Boundary Layers on a Slope
Slippery Bottom Boundary Layers turbulent bottom boundary layer model flow
2008/12/17
The turbulent bottom boundary layer for rotating, stratified flow along a slope is explored through theory and numerical simulation. The model flow begins with a uniform current along constant-depth c...
Ship plume dispersion rates in convective boundary layers for chemistry models
Ship plume dispersion rates convective boundary layers chemistry models
2008/11/17
Detailed ship plume simulations in various convective boundary layer situations have been performed using a Lagrangian Dispersion Model driven by a Large Eddy Simulation Model. The simulations focus o...
On Symmetric Instabilities in Oceanic Bottom Boundary Layers
Symmetric Instabilities Oceanic Bottom Boundary Layers
2008/10/28
Model studies of two-dimensional, time-dependent, wind-forced, stratified downwelling circulation on the continental shelf have shown that the near-bottom offshore flow can develop time- and space-dep...
An Analytical Model of Wave Bottom Boundary Layers Incorporating Turbulent Relaxation and Diffusion Effects
Wave Bottom Relaxation Diffusion Effects
2008/6/16
To calculate the effects of turbulent relaxation on oscillatory turbulent boundary layers, a viscoelastic term is added to an eddy viscosity model. The viscoelastic term parameterizes the lag of turbu...
A Laboratory Model of Exchange and Mixing between Western Boundary Layers and Subbasin Recirculation Gyres
Laboratory Model Western Boundary Layers Subbasin Recirculation Gyres
2008/6/9
Chaotic advection is suggested as a possible mechanism for fluid exchange and mixing among a western boundary current and subbasin recirculation gyres. Applications include the North Atlantic Deep Wes...
Atmospheric boundary layers in storms: advanced theory and modelling applications
Atmospheric boundary layers storms advanced theory modelling applications
2010/1/22
Turbulent planetary boundary layers (PBLs) control the exchange processes between the atmosphere and the ocean/land. The key problems of PBL physics are to determine the PBL height, the momentum, ener...