A robust high-order compact method for large eddy simulation

By S. Nagarajan, Sanjiva K. Lele, Joel H. Ferziger. 2003

370 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/5670394ed907988d7946a1ac7bd45a9acbf04084

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Citations in the corpus

Leading-edge effects in bypass transition (2007, methodology): “Discretization and simulation conditions The governing equations are discretized using a sixth-order compact finite difference scheme on a staggered mesh (Nagarajan et al. 2003).”
Numerical Methods for High-Speed Flows (2011, unknown): “As observed by Lele (1992), Sandham et al. (2002) and Nagarajan et al. (2003), better accuracy and robustness is achieved by expanding the diffusive terms as ∂ ∂x ( µ ∂u ∂x ) = µ ∂2u ∂x2 + ∂µ ∂x ∂u ∂x , (38) and applying dedicated second derivative discretization to the first term at the r.h.s.”
A high-resolution code for turbulent boundary layers (2009, methodology): “The strategies that use spectral methods further subdivide into those in which the flow is expanded in terms of a slow growth plus periodic small-scale fluctuations [3,7], and those in which the outflow is damped to minimize the spectral errors due to edge discontinuities, and reintroduced at the…”
Convective effects and the role of quadrupole sources for aerofoil aeroacoustics (2012, methodology): “The numerical tool has been previously validated for several simulations of transitional and turbulent compressible flows (Nagarajan et al. 2003; Nagarajan, Lele & Ferziger 2007; Bhaskaran & Lele 2010).”
Computational aeroacoustics: progress on nonlinear problems of sound generation (2004, background): “Similar staggered schemes for spectral element [136] and finite difference [103] discretizations have recently been extended to compressible flows.”
High order conservative finite difference scheme for variable density low Mach number turbulent flows (2007, methodology): “In order to reduce the truncation error associated with low order numerical methods, high order finite difference compact schemes have been often employed [5] [14].”
Derivation of high-order compact finite difference schemes for non-uniform grid using polynomial interpolation (2005, background): “Introduction Compact high-order finite difference schemes which consider as unknowns at each discretization point not only the value of the function but also those of its first or higher derivatives have been extensively studied and widely used to compute problems involving incompressible, compressi”