Results 21 to 30 of about 157,193 (193)
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 two-dimensional isotropic turbulence [PDF]
, 1996 Large eddy simulation (LES) of forced, homogeneous, isotropic, two-dimensional (2D) turbulence in the energy transfer subrange is the subject of this paper.
A. Chekhlov +30 more
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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 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 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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Statistical ensemble of large-eddy simulations [PDF]
Journal of Fluid Mechanics, 2002 A statistical ensemble of large-eddy simulations (LES) is run simultaneously for the same flow. The information provided by the different large-scale velocity fields is used in an ensemble-averaged version of the dynamic model. This produces local model parameters that only depend on the statistical properties of the flow.
Carati, Daniele +2 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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Large-eddy simulation of large-scale structures in long channel flow [PDF]
, 2010 We investigate statistics of large-scale structures from large-eddy simulation (LES) of turbulent channel flow at friction Reynolds numbers Re_τ = 2K and 200K (where K denotes 1000).
Chung, D., McKeon, B. J.
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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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