Statistical properties of subgrid-scale turbulence models
This review examines large eddy simulation (LES) models from the perspective of their a
priori statistical characteristics. The most well-known statistical characteristic of an LES …
priori statistical characteristics. The most well-known statistical characteristic of an LES …
Shock-induced heating and transition to turbulence in a hypersonic boundary layer
The interaction between an incident shock wave and a Mach-6 undisturbed hypersonic
laminar boundary layer over a cold wall is addressed using direct numerical simulations …
laminar boundary layer over a cold wall is addressed using direct numerical simulations …
Wall-modeled large eddy simulation of an aircraft in landing configuration
Wall-Modeled Large Eddy Simulations (WMLES) are carried out for a realistic aircraft model
in landing configuration. The validation case considered is that of the Japanese Aerospace …
in landing configuration. The validation case considered is that of the Japanese Aerospace …
Large eddy simulation of aircraft at affordable cost: a milestone in computational fluid dynamics
While there have been numerous applications of large eddy simulations (LES) to complex
flows, their application to practical engineering configurations, such as full aircraft models …
flows, their application to practical engineering configurations, such as full aircraft models …
HLPW-4: Wall-modeled large-eddy simulation and lattice–Boltzmann technology focus group workshop summary
A summary of the nine submissions to the Wall-Modeled Large-Eddy Simulation and Lattice–
Boltzmann (WMLESLB) Technical Focus Group (TFG) at the 4th High lift Prediction …
Boltzmann (WMLESLB) Technical Focus Group (TFG) at the 4th High lift Prediction …
Performance of wall-modeled LES with boundary-layer-conforming grids for external aerodynamics
We investigate the error scaling and computational cost of wall-modeled large-eddy
simulation (WMLES) for external aerodynamic applications. The NASA Juncture Flow is …
simulation (WMLES) for external aerodynamic applications. The NASA Juncture Flow is …
Wall-modeled LES of flow over a Gaussian bump
PS Iyer, MR Malik - AIAA Scitech 2021 Forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-1438. vid We perform wall-
modeled large eddy simulations (WMLES) of turbulent flow over a Gaussian-shaped bump …
modeled large eddy simulations (WMLES) of turbulent flow over a Gaussian-shaped bump …
Prediction of aerothermal characteristics of a generic hypersonic inlet flow
Accurate prediction of aerothermal surface loading is of paramount importance for the
design of high-speed flight vehicles. In this work, we consider the numerical solution of …
design of high-speed flight vehicles. In this work, we consider the numerical solution of …
Large-eddy simulations of the NACA23012 airfoil with laser-scanned ice shapes
In this study, five ice shapes generated at NASA Glenn's Icing Research Tunnel (IRT) are
simulated at multiple angles of attack [1]. These geometries target different icing …
simulated at multiple angles of attack [1]. These geometries target different icing …
Large eddy simulation of the NASA high-lift common research model
View Video Presentation: https://doi. org/10.2514/6.2022-1556. vid Large-eddy simulations
of the NASA Common Research Model-High Lift at multiple angles of attack spanning the …
of the NASA Common Research Model-High Lift at multiple angles of attack spanning the …