Large eddy simulation of dam‐break‐driven swash on a rough‐planar beach
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016jc012366
Abstract: Turbulence characteristics in the swash zone are investigated using a 3D large eddy simulation model. The numerical model is implemented based on OpenFOAM which solves the filtered Navier-Stokes equations for two immiscible fluids with a… read more here.
Keywords: large eddy; turbulence; eddy simulation; dam break ... See more keywords
Large‐eddy simulation of subtropical cloud‐topped boundary layers: 2. Cloud response to climate change
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Advances in Modeling Earth Systems"
DOI: 10.1002/2016ms000804
Abstract: How subtropical marine boundary layer (MBL) clouds respond to warming is investigated using large-eddy simulations (LES) of a wide range of warmer climates, with CO2 concentrations elevated by factors 2–16. In LES coupled to a… read more here.
Keywords: large eddy; warmer climates; surface; climate ... See more keywords
Quantifying phytoplankton productivity and photoinhibition in the Ross Sea Polynya with large eddy simulation of Langmuir circulation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jc012747
Abstract: Southern Ocean phytoplankton assemblages acclimated to low-light environments that result from deep mixing are often sensitive to ultraviolet and high photosynthetically available radiation. In such assemblages, exposures to inhibitory irradiance near the surface result in… read more here.
Keywords: large eddy; ross sea; productivity; sea polynya ... See more keywords
Understanding Mesoscale Aggregation of Shallow Cumulus Convection Using Large‐Eddy Simulation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Advances in Modeling Earth Systems"
DOI: 10.1002/2017ms000981
Abstract: Marine shallow cumulus convection, often mixed with thin stratocumulus, is commonly aggregated into mesoscale patches. The mechanism and conditions supporting this aggregation are elucidated using 36-hour large-eddy simulations (LES) on a 128 × 128 km… read more here.
Keywords: large eddy; aggregation; cumulus convection; shallow cumulus ... See more keywords
Modeling multiphase fluid flow, mass transfer, and chemical reactions in bioreactors using large‐eddy simulation
Sign Up to like & getrecommendations! Published in 2022 at "Engineering in Life Sciences"
DOI: 10.1002/elsc.202200020
Abstract: We present a transient large eddy simulation (LES) modeling approach for simulating the interlinked physics describing free surface hydrodynamics, multiphase mixing, reaction kinetics, and mass transport in bioreactor systems. Presented case‐studies include non‐reacting and reacting… read more here.
Keywords: mass transfer; eddy simulation; large eddy;
Large‐eddy Simulations of the Atmospheric Boundary Layer over an Alpine Glacier: Impact of Synoptic Flow Direction and Governing Processes
Sign Up to like & getrecommendations! Published in 2022 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.4263
Abstract: Funding information BG acknowledges Austrian Science Foundation (FWF) grant number: I 3841-N32; IS acknowledges FWF grant number: T781-N32; TS acknowledges the Deutsche Forschungsgemeinschaft (DFG) grant number: SA 2339/7-1; The mass balance of mountain glaciers is… read more here.
Keywords: large eddy; boundary layer; grant number; eddy simulations ... See more keywords
Large eddy simulation of non-Boussinesq gravity currents with a DG method
Sign Up to like & getrecommendations! Published in 2020 at "Theoretical and Computational Fluid Dynamics"
DOI: 10.1007/s00162-020-00525-z
Abstract: We present results of three-dimensional direct numerical simulations (DNS) and large eddy simulations (LES) of turbulent gravity currents with a discontinuous Galerkin finite elements method. In particular, we consider the lock-exchange test case as a… read more here.
Keywords: large eddy; non boussinesq; gravity currents;
Response to “Comment on ‘Large-eddy simulation and unsteady RANS simulations of a shock-accelerated heavy gas cylinder’ by B. E. Morgan, J. Greenough”
Sign Up to like & getrecommendations! Published in 2018 at "Shock Waves"
DOI: 10.1007/s00193-018-0860-y
Abstract: In response to a comment by Y. Zhang, two previously unidentified typographical errors in the work by Morgan and Greenough (Shock Waves 26:355–383, 2016) are identified and corrected. read more here.
Keywords: large eddy; response comment; comment large; morgan greenough ... See more keywords
Large-eddy simulation of flow turbulence in clarification systems
Sign Up to like & getrecommendations! Published in 2021 at "Acta Mechanica"
DOI: 10.1007/s00707-020-02914-1
Abstract: Prediction of turbulent flow is required for design and assessment of clarifier systems that have been implemented throughout history to treat water in the urban water cycle through physical clarification. Yet, turbulent flow modeling is… read more here.
Keywords: turbulence; clarification; large eddy; clarification systems ... See more keywords
Assessment of Finite Rate Chemistry Large Eddy Simulation Combustion Models
Sign Up to like & getrecommendations! Published in 2017 at "Flow, Turbulence and Combustion"
DOI: 10.1007/s10494-017-9823-0
Abstract: Large Eddy Simulations (LES) of a swirl-stabilized natural gas-air flame in a laboratory gas turbine combustor is performed using six different LES combustion models to provide a head-to-head comparative study. More specifically, six finite rate… read more here.
Keywords: large eddy; flame; combustion; chemistry ... See more keywords
Large-Eddy Simulation of Kerosene Spray Ignition in a Simplified Aeronautic Combustor
Sign Up to like & getrecommendations! Published in 2018 at "Flow, Turbulence and Combustion"
DOI: 10.1007/s10494-018-9924-4
Abstract: The current work presents the Large Eddy Simulation (LES) of a kerosene spray ignition phase in a simplified aeronautical combustor for which detailed experimental data are available. The carrier phase is simulated using an unstructured… read more here.
Keywords: large eddy; phase; eddy simulation; combustor ... See more keywords