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We give the \philosophy", fairly complete instructions, a sketch and examples of creating Detached-Eddy Simulation (DES) grids from simple to elaborate, with a priority on external ows. Although DESâ€¦ (More)

- Paul R. Fleming, P. Gebraad, +6 authors Patrick Moriarty
- 2014

Wind plant control is an active field of research in which controllers seek to maximize overall wind-plant performance in terms of power production, loading, or both. Such control strategies areâ€¦ (More)

- Ugo Piomelli, Elias Balaras, Hugo Pasinato, Kyle D. Squires, Philippe R. Spalart
- 2003

The interaction between the inner and outer layer in large-eddy simulations (LES) that use approximate near-wall treatments is studied. In hybrid Reynolds-averaged Navierâ€“Stokes (RANS)/LES models aâ€¦ (More)

- Paul G. Tucker, Chris L. Rumsey, Philippe R. Spalart, Robert E. Bartels, Robert T. Biedron
- 2004

The use of differential equations such as Eikonal, Hamilton-Jacobi and Poisson for the economical calculation of the nearest wall distance d, which is needed by some turbulence models, is explored.â€¦ (More)

- Philippe R. Spalart, Gary N. Coleman, Roderick Johnstone
- 2008

Results at Ekman Reynolds numbers Re ranging from 1000 to 2828 expand the direct numerical simulation DNS contribution to the theory of wall-bounded turbulence. An established spectral method isâ€¦ (More)

- Roderick Johnstone, GARY N. COLEMAN, Philippe R. Spalart
- 2009

Wall-bounded turbulence in pressure gradients is studied using direct numerical simulation (DNS) of a Couetteâ€“Poiseuille flow. The motivation is to include adverse pressure gradients, to complementâ€¦ (More)

- Philippe R. Spalart, John D. McLean
- Philosophical transactions. Series Aâ€¦
- 2011

We examine drag-reduction proposals, as presented in this volume and in general, first with concrete examples of how to bridge the distance from pure science through engineering to what makesâ€¦ (More)

An arrangement of boundary conditions is described and demonstrated that facilitates the large-eddy simulation (LES) of inhomogeneous boundary layers such as internal boundary layers. In addition toâ€¦ (More)

Still image showing Ehime Maru retrieval over real bathymetry data. The animation was designed to conceptualize/visualize what the recovery would look like in the context of the real data collectedâ€¦ (More)

This article examines the increasingly crucial role played by Computational Fluid Dynamics (CFD) in the analysis, design, certification, and support of aerospace products. The status of CFD isâ€¦ (More)