Results 51 to 60 of about 11,619 (163)

Numerical simulation of flow separation over a backward-facing step with high Reynolds number

Water Science and Engineering, 2019
Large eddy simulation (LES) explicitly calculates the large-scale vortex field and parameterizes the small-scale vortices. In this study, LES and κ-ε models were developed for a specific geometrical configuration of backward-facing step (BFS).
Fang-fang Wang, Shi-qiang Wu, Sen-lin Zhu   +2 more
doaj   +1 more source

Large eddy simulation of mixing layer

Journal of Computational and Applied Mathematics, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yang, W.B., Zhang, H.Q., Chan, C.K., Lin, W.Y.   +3 more
openaire   +2 more sources

Large-Eddy Simulations of Shear Flows

Journal of Engineering Mathematics, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lesieur, Marcel, Comte, Pierre, Lamballais, Eric, Métais, Olivier, Silvestrini, Jorge Hugo   +4 more
openaire   +2 more sources

What Controls the Water Vapor Isotopic Composition Near the Surface of Tropical Oceans? Results From an Analytical Model Constrained by Large‐Eddy Simulations

Journal of Advances in Modeling Earth Systems, 2020
The goal of this study is to understand the mechanisms controlling the isotopic composition of the water vapor near the surface of tropical oceans, at the scale of about a hundred kilometers and a month. In the tropics, it has long been observed that the
Camille Risi, Caroline Muller, Peter Blossey   +2 more
doaj   +1 more source

Numerical analysis of lifted hydrogen flame

MATEC Web of Conferences, 2018
A numerical analysis of a turbulent lifted H2/N2 flame is presented. As combustion mechanisms, a large spectrum is considered including single-step and two-step, as well as detailed mechanisms.
Iqbal Sohail, Pfeiffelmann Björn, Benim Ali Cemal, Joos Franz   +3 more
doaj   +1 more source

Toward Low‐Level Turbulence Forecasting at Eddy‐Resolving Scales

Geophysical Research Letters, 2018
Microscale turbulence in the atmospheric boundary layer (ABL) is characterized by significant spatiotemporal variability. Consequently, a change in the turbulence forecasting paradigm needs to occur, moving beyond average turbulence estimates at ...
Domingo Muñoz‐Esparza, Robert Sharman, Jeremy Sauer, Branko Kosović   +3 more
doaj   +1 more source

ISOM 1.0: a fully mesoscale-resolving idealized Southern Ocean model and the diversity of multiscale eddy interactions [PDF]

Geoscientific Model Development
We describe an idealized Southern Ocean model (ISOM 1.0) that contains simplified iconic topographic features in the Southern Ocean and conduct a fully mesoscale-resolving simulation with the horizontal resolution of 2 km, based on the Massachusetts ...
J. Xie, X. Wang, H. Liu, H. Liu, P. Lin, P. Lin, J. Yu, J. Yu, Z. Yu, J. Wei, J. Wei, J. Wei, X. Han, X. Han   +13 more
doaj   +1 more source

Large-Eddy Simulation of a Laminar Separation Bubble

Journal of Applied Fluid Mechanics, 2019
Large-eddy simulation of a laminar separation bubble on a flat plate has been performed and compared with the data in the literature. Suitability of different subgrid-scale models has been examined for simulation of transition.
N. K. Singh
doaj  

On Space-Time Resolution of Inflow Representations for Wind Turbine Loads Analysis

Energies, 2012
Efficient spatial and temporal resolution of simulated inflow wind fields is important in order to represent wind turbine dynamics and derive load statistics for design. Using Fourier-based stochastic simulation of inflow turbulence, we first investigate
Lance Manuel, Sukanta Basu, Chungwook Sim   +2 more
doaj   +1 more source

Large Eddy Simulation of Riverflows

, 2010
Keynote ...
openaire   +4 more sources