Stable Boundary Layer
A semi analytical lagrangian model to simulate the contaminants dispersion in the stable boundary layer
... the Stable Boundary-Layer (SBL) over land under fair weather conditions is of major concern in air pollution ...this layer and hence the dispersion of air pollutants is adversely affected by ...
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Areal-averaged trace gas emission rates from long-range open-path measurements in stable boundary layer conditions
... during stable and very stable boundary layer conditions common at ...During stable (commonly nocturnal) conditions, the near- surface wind will cease even in cases with moderate winds ...
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Stable Boundary Layer Height Parameterization: Learning from Artificial Neural Networks
... the stable boundary layer (SBL) height are often critical in many practical problems, such as air pollutant dispersion modeling [1-3], weather mod- eling, and climate ...the stable ...
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Large-eddy simulation and stochastic modeling of Lagrangian particles for footprint determination in the stable boundary layer
... the stable atmospheric boundary ...the stable boundary layer can be sub- stantially more extended than those predicted by the modern ...
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Improving Stable Boundary Layer Parameterization in a Mesoscale Model to Better Represent Nocturnal Low-level Jets.
... stratified boundary layers [Basu and Port´e-Agel, 2006, Basu et ...buoyant boundary layers [Anderson et ...surface layer (in terms of proper near- wall SGS dissipation ...Atmospheric Boundary ...
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Vol 3, No 5 (2012)
... The impact of Prandtl number Pr on the momentum and heat transfer is depicted in figures 1.7-1.9. Increasing values of Pr does not effect the profiles of f (η ) and f ' (η ), where as the temperature at a given point ...
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Experimental and computational investigation of flow about low aspect ratio ellipsoids at transcritical Reynolds numbers
... the boundary layer, as estimated from the surface pressure measurements, appears to shift significantly between the lowest and highest Reynolds numbers ...of boundary layer ...the ...
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Retrieval of tropospheric NO 2using the MAX-DOAS method combined with relative intensity measurements for aerosol correction
... AOT, boundary layer height for NO 2 and aerosols (BLH), boundary layer column of NO 2 (N), asymmetry parameter of aerosols (ASY), single scattering albedo of aerosols (SSA), surface albedo ...
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Thermal Ignition Using Moving Hot Particles
... wall boundary condition, and wall temperature on ...laminar boundary layer over a horizontal hot ...species boundary condition at the wall, ...
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Boundary Layer Method for Unsteady Transonic Flow
... flutter boundary (stability boundary), for which one of the modes of motion has a simple harmonic time dependence ...about stable or unstable oscillations of the airfoil can be ...
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Stable perfectly-matched-layer boundary conditions for finite-difference time-domain simulation of acoustic waves in piezoelectric crystals
... Since it was first introduced by Berenger in 1994 [4], the perfectly matched layer (PML) has been used extensively in FDTD simulations of electromagnetic waves. It may be viewed as an analytic continuation of ...
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Experimental Investigation of Vortex Structures in Wake of Hyperboloid-Shaped Model by Means of 2D Particle Image Velocimetry Measurement
... characteristics of this particular turbulent boundary layer, the tunnel itself, and the atmospheric boundary layer modelling can be found in report [9]. It has to be mentioned here, that the ...
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Effect of Modeling Hypersonic Flow Physics on Electro Optical Sensor Assessment
... The integral in Eq. (5) is solved by creating a mesh for the optical calculations that has cells approximately equal in size to those of the CFD mesh; however, the optical mesh is aligned with the direction of signal ...
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Boundary layer over a flat plate
... We used a broken Hot Wire in order to find the location of the probe with respect to the surface of the plate. This is carried out with a broken probe since Hot Wires are fragile and are likely to break when touching the ...
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The Boundary layer over a flat plate
... ’The Boundary Layers in Fluids with Small ...The boundary-layer equations that Blasius derived were much simpler than the Navier-Stokes ...these boundary layer equations in certain ...
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Numerical Simulation of Vortex Street Around the Two Dimensional Cylinder Based on LES
... Figure 5 selects the contour maps of the velocity at six representative moments when the velocity of the flow field is 2 m/s. The figure shows the formation and dissipation of a vortex street. At t = 0 s, the velocity of ...
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Hydrodynamic performance of the minke whale (Balaenoptera acutorostrata) flipper
... dense layer of connective tissue that minimizes movements of the digits, and this connective tissue continues along the length of the flipper to stiffen the wrist, and support the radius and ulna ...tissue ...
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Phytoplankton aggregations in a turbulent boundary layer
... The energy dissipation rate, , is a good measure of the extent of the turbulent charac- teristics of the flow, as it shows how much kinetic energy is lost to heat energy (a more turbulent flow would have more kinetic ...
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Stability of the compressible laminar boundary layer
... The equr$sations of iaafbniteesimkaB distarbaucc+s Esr an ince;lrfipr@osi$ale.[r] ...
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The Effect of Curvature on Boundary Layer Transition
... section we.re 0om:pleted oz:i tra?1si tion blil.. front or th$ sheEtt*e leading.[r] ...
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