Overview of Computational Fluid Dynamics Approaches

•Direct Numerical Simulation (DNS) –Theoretically, all turbulent (and laminar / transition) flows can be simulated by numerically solving the          full Navier-Stokes equations –Resolves the whole spectrum of scales. No modeling is required –But the cost is too prohibitive!  Not practical for industrial flows •Large Eddy Simulation (LES) type models –Solves the... Continue Reading →

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