Results 171 to 180 of about 36,115 (313)

Large eddy simulation of cough jet dynamics, droplet transport, and inhalability over a ten minute exposure. [PDF]

Phys Fluids (1994), 2021
Calmet H, Inthavong K, Both A, Surapaneni A, Mira D, Egukitza B, Houzeaux G.   +6 more
europepmc   +1 more source

Large eddy simulation of shock/homogeneous turbulence interaction

Large Eddy simulation (LES) of shock/homogeneous turbulence have been performed at two different Mach numbers (1.2 and 2) with four different subgrid scale (SGS) models (Smagorinsky model, mixed scale model, dynamic Smagorinsky model, dynamic mixed model)
Garnier, E., Deville, Michel, Sagaut, Pierre   +2 more
core   +1 more source

Large eddy simulation for turbulent non-premixed fuel-rich combustion in a cylindrical combustor [PDF]

, 2006
No abstract ...
Jones, W.P. (author), Paul, S.C., Paul, M.C. (author), Paul, S.C. (author), Paul, M.C., Jones, W.P.   +5 more
core  

Technoeconomic Assessment of Wind Power Potential in the Vicinity of GolGohar Sirjan Mining and Industrial Company

Energy Science &Engineering, EarlyView.
Graphical abstract of wind energy study in the Vicinity of GolGohar Sirjan Mining and Industrial Company. ABSTRACT Wind energy is a central pillar of sustainable energy transition; however, its feasibility strongly depends on site‐specific wind regimes and economic conditions.
Hossein Amiri
wiley   +1 more source

Assessing uncertainties from physical parameters and modelling choices in an atmospheric large eddy simulation model. [PDF]

Philos Trans A Math Phys Eng Sci, 2021
Jansson F, Edeling W, Attema J, Crommelin D.   +3 more
europepmc   +1 more source

Large eddy simulation of ocean mesoscale eddies

Mesoscale eddies produce lateral (2D) fluxes that need to be parameterized in eddy-permitting (1/4-degree) global ocean models due to insufficient horizontal resolution. Here, we systematically apply methods from the 3D LES community to parameterize lateral vorticity fluxes produced by mesoscale eddies leveraging an explicit filtering approach together
Perezhogin, Pavel, Balakrishna, Arun, Agrawal, Rahul   +2 more
openaire   +2 more sources

Comparative Assessment and Benchmarking of Metaheuristic Algorithms for Dynamic Photovoltaic Array Reconfiguration Under Diverse Shading Environments

Energy Science &Engineering, EarlyView.
ABSTRACT The solar photovoltaic (PV) installations, which are essential for renewable energy systems, are vulnerable to partial shading, resulting in considerable power losses and operational inefficiencies. The dynamic reconfiguration of PV arrays has become an effective strategy to mitigate these effects by adaptively modifying the array topology to ...
Manoharan Premkumar, Ravichandran Sowmya, Jagarapu S. V. Siva Kumar, Mustafa Abdullah   +3 more
wiley   +1 more source

Large-eddy simulation of foehn-cold pool interactions in the Inn Valley during PIANO IOP 2. [PDF]

Q J R Meteorol Soc, 2021
Umek L, Gohm A, Haid M, Ward HC, Rotach MW.   +4 more
europepmc   +1 more source

Blade Count and Rotational Speed Sensitivity of Vertical‐Axis Turbines Under Guided Vehicle‐Generated Transient Wakes

Energy Science &Engineering, EarlyView.
Passing vehicles generate short‐duration wakes that can be redirected toward a vertical‐axis turbine. The interaction between wake structure, blade count, and rotational speed governs transient torque production. Low‐solidity configurations combined with tuned rotational speed enhance energy extraction under vehicle‐induced gusts.
Aydin Ulus, Stefan Ilie Moldovan
wiley   +1 more source

Unsteady Flow Behavior and Radial Force Analysis of a Side Channel Pump Under Different Blade Tip Cutting Angles Using Computational Fluid Dynamics

Energy Science &Engineering, EarlyView.
The Radial Force (RF) distribution under different cutting angles is presented in Figure 1. Generally, the distribution of RF displays divergence across different flow conditions. The pattern of force distribution reveals a total of 24 peaks, which corresponds to the number of blades of the impeller of the SCP.
Kofi Asamoah Adu‐Poku, Desmond Appiah, Fan Zhang, Chen Ke   +3 more
wiley   +1 more source