Comparisons of model simulations with observations of mean flow and turbulence within simple obstacle arrays
By S. Hanna, S. Tehranian, B. Carissimo, R. W. Macdonald, R. Löhner. 2002
173 citations recorded by the source corpus.
Subfields: Atmospheric Science, Environmental Engineering, Global and Planetary Change
View Paper: https://www.semanticscholar.org/paper/f27de7721b30371edcce6b3f880d3bd5ba501e4a
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Citations in the corpus
- Large-Eddy Simulation of Flows over Random Urban-like Obstacles (2008, background): “Flow over regular arrays of cubes mounted on a wall has been studied by a number of researchers (Meinders & Hanjalić, 1999; Hanna et al., 2002; Cheng & Castro, 2002; Stoesser et al., 2003; Kanda et al., 2004; Coceal et al., 2006).”
- Numerical Investigations of Mean Winds Within Canopies of Regularly Arrayed Cubical Buildings Under Neutral Stability Conditions (2009, methodology): “Although many numerical investigations of the flow field within arrays of cubical blocks with low λ p have been conducted, for which Macdonald’s model has been considered to work well (e.g., Hanna et al. 2002; Kanda et al. 2004; Hamlyn and Britter 2005; Kanda 2006), the validity of assumptions I, ”
- Detailed Simulations of Atmospheric Flow and Dispersion in Downtown Manhattan: An Application of Five Computational Fluid Dynamics Models (2006, methodology): “For planning purposes and for realtime emergency response, decision makers want to know whether either evacuation or shelter-in-place is required and what areas are impacted and for how long a time.”
- Numerical Modelling of the Turbulent Flow Developing Within and Over a 3-D Building Array, Part I: A High-Resolution Reynolds-Averaged Navier—Stokes Approach (2004, methodology): “Hanna et al. (2002) used LES with the Smagorinsky subgrid closure model to simulate the mean flow and turbulence within some simple obstacle arrays.”
- Efficient Generation of Inflow Conditions for Large Eddy Simulation of Street-Scale Flows (2008, methodology): “Note that the Smagorinsky model is widely used by researchers to simulate the kind of flow of most concern to us – rough-wall flows – with considerable success (Hanna et al., 2002; Stoesser et al., 2003; Xie & Castro, 2006a).”
- LES and RANS for Turbulent Flow over Arrays of Wall-Mounted Obstacles (2006, methodology): “[18] used a finite element flow solver (FEFLO) with LES to simulate the mean flow and turbulence fluctuations within and above staggered or aligned cubes.”
- Large-Eddy Simulation of Turbulent Organized Structures within and above Explicitly Resolved Cube Arrays (2004, methodology): “Hanna et al. (2002) applied LES to simple cube arrays, but focused on mean flow and turbulence statistics not on the TOS and intermittency.”
- Large-Eddy Simulation of the Atmospheric Boundary Layer (2020, background): “Early LES work on the UBL focused on characterizing the mean wind profile and turbulence statistics (velocity variances, turbulent kinetic energy, and momentum fluxes) in idealized urban geometries (e.g. Hanna et al. 2002; Kanda et al. 2004b).”