Results 21 to 30 of about 5,842,750 (244)
A Python interface to the Dutch Atmospheric Large-Eddy Simulation
SoftwareX, 2020 We present a Python interface for the Dutch Atmospheric Large Eddy Simulation (DALES), an existing Fortran code for high-resolution, turbulence-resolving simulation of atmospheric physics.
Gijs van den Oord +6 more
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Characterization of the wake of a submarine propeller via Large-Eddy simulation
Computers & Fluids, 2019 Results of large-eddy simulations of a submarine propeller in open-water (isolated) configuration are presented for three load conditions. An immersed boundary approach is adopted to handle the rotating geometry of the propeller within a stationary ...
A. Posa +4 more
semanticscholar +1 more source
On the use of kinetic energy preserving DG-schemes for large eddy simulation [PDF]
Journal of Computational Physics, 2017 Recently, element based high order methods such as Discontinuous Galerkin (DG) methods and the closely related flux reconstruction (FR) schemes have become popular for compressible large eddy simulation (LES).
David G. Flad, G. Gassner
semanticscholar +1 more source
Advances in Mechanical Engineering, 2015 Lattice Boltzmann method combined with large eddy simulation is developed in the article to simulate fluid flow at high Reynolds numbers. A subgrid model is used as a large eddy simulation model in the numerical simulation for high Reynolds flow.
Haiqing Si, Yan Shi
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Large eddy simulation of high atwood number rayleigh-taylor mixing [PDF]
E3S Web of Conferences, 2019 Large eddy simulation of Rayleigh-Taylor instability at high Atwood numbers is performed using recently developed, kinetic energy-conserving, non-dissipative, fully-implicit, finite volume algorithm.
Yilmaz Ilyas
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Large Eddy Simulation of Yawed Wind Turbine Wake Deformation
Energies, 2022 Wind turbine wake redirection drawn by a yaw control has been proposed as a strategy to improve the performance of wind farms. However, the characteristics and the development of the curled wake structure deformed by the yaw action of the rotor are not ...
Hyebin Kim, Sang Lee
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Large Eddy Simulation of Compressible Transitional Cascade Flows
Journal of Fluid Science and Technology, 2007 Large-eddy simulation of compressible transitional flows in a low-pressure turbine cascade is performed by a 6th-order compact finite-difference and 10th-order filtering method.
Kazuo MATSUURA, Chisachi KATO
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Large Eddy Simulation of Combustion for High-Speed Airbreathing Engines
Aerospace, 2022 Large Eddy Simulation (LES) has rapidly developed into a powerful computational methodology for fluid dynamic studies, between Reynolds-Averaged Navier–Stokes (RANS) and Direct Numerical Simulation (DNS) in both accuracy and cost.
Christer Fureby +3 more
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Validation study for Large-Eddy Simulation of Forest Flow [PDF]
E3S Web of Conferences, 2020 The publication presents Large-Eddy Simulation (LES) of flow over a reduced-scale wind tunnel model of a forest canopy. The final aim of the study is to determine factors responsible for damage in forests by strong winds.
Pitchurov George +3 more
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MATEC Web of Conferences, 2015 Numerical simulation is the main method to solve turbulence problems. As one of the three methods which are commonly used in large-eddy simulation model (LES) is the most effective and promising research method. The basic idea of large-eddy simulation is
Xu Rang-Shu, Wang Kai, Xu Long, Yu Xin
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