Results 81 to 90 of about 156,290 (295)
Advanced Science, EarlyView.This study employs a nanochain engineering approach combined with an in situ oxidation strategy to fabricate self‐insulating iron‐based magnetic nanochains, addressing the challenge of balancing magnetic coupling and electrical insulation in soft magnetic materials.
Dingrong Zuo +8 more
wiley +1 more source
Large Eddy Simulation of Vertical Axis Wind Turbine Wakes
Energies, 2014 In this study, large eddy simulation (LES) is combined with a turbine model to investigate the wake behind a vertical-axis wind turbine (VAWT) in a three-dimensional turbulent flow.
Sina Shamsoddin, Fernando Porté-Agel
doaj +1 more source
WRF-LES Simulation of the Boundary Layer Turbulent Processes during the BLLAST Campaign
Atmosphere, 2020 A real case long-term nested large eddy simulation (LES) of 25-day duration is performed using the WRF-LES modelling system, with a maximum horizontal grid resolution of 111 m, in order to explore the ability of the model to reproduce the turbulence ...
Mireia Udina +4 more
doaj +1 more source
Large-eddy simulation for flow and dispersion in urban streets
, 2009 Large-eddy simulations (LES) with our recently developed inflow approach (Xie &Castro, 2008a) have been used for flow and dispersion within a genuine city area -the DAPPLE site, located at the intersection of Marylebone Rd and Gloucester Plin Central
Castro, Ian P., Xie, Zheng-Tong
core +1 more source
Advanced Science, EarlyView.Cryo‐EM analysis reveals an asymmetric MMOH–MMOB complex with distinct protomers, where MMOB binding triggers structural rearrangements from the surface to the active site. This conformational asymmetry shortens the Fe···Fe distance to 2.7 Å in one protomer, forming a geometry suitable for O2 activation and supporting a sequential catalytic mechanism ...
Yunha Hwang +9 more
wiley +1 more source
Large Eddy Simulation for Dispersed Bubbly Flows: A Review
International Journal of Chemical Engineering, 2013 Large eddy simulations (LES) of dispersed gas-liquid flows for the prediction of flow patterns and its applications have been reviewed. The published literature in the last ten years has been analysed on a coherent basis, and the present status has been ...
M. T. Dhotre +4 more
doaj +1 more source
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 +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. +3 more
openaire +2 more sources
Advanced Science, EarlyView.Microglial AXL drives white matter repair after stroke by orchestrating the cleanup of myelin debris. Mechanistically, AXL signals through EGR1 to boost Smpd1 transcription, regulating sphingolipid metabolism and preventing lipid droplet toxicity. Restoring the pathway with ASM therapy mitigates damage, positioning AXL as a key node for therapeutic ...
Junqiu Jia +13 more
wiley +1 more source
Large-Eddy Simulation closures of passive scalar turbulence: a systematic approach [PDF]
, 2003 The issue of the parameterization of small scale (``subgrid'') turbulence is addressed in the context of passive scalar transport. We focus on the Kraichnan advection model which lends itself to the analytical investigation of the closure problem.
Afonso, M. Martins +3 more
core +2 more sources