New explicit two-dimensional higher order filters

DOI10.1016/j.compfluid.2010.06.014zbMath1245.76128OpenAlexW2000625968MaRDI QIDQ448077

Tapan K. Sengupta, Yogesh G. Bhumkar

Publication date: 30 August 2012

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2010.06.014

zbMATH Keywords

rotary oscillationaccelerated flowsq-wavesspatial filtersstabilization effectstransitional flowstwo-dimensional filter

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Direct numerical and large eddy simulation of turbulence (76F65) Basic methods in fluid mechanics (76M99)

Related Items (9)

Dynamics and instability of a shielded vortex in close proximity of a wall ⋮ Genuinely multi-dimensional explicit and implicit generalized Shapiro filters for weather forecasting, computational fluid dynamics and aeroacoustics ⋮ Adaptive multi-dimensional filters ⋮ Effects of numerical anti-diffusion in closed unsteady flows governed by two-dimensional Navier-Stokes equation ⋮ Global spectral analysis: review of numerical methods ⋮ Spurious waves in discrete computation of wave phenomena and flow problems ⋮ A robust implicit compact scheme for two-dimensional unsteady flows with a biharmonic stream function formulation ⋮ Application of compact finite-difference schemes to simulations of stably stratified fluid flows ⋮ Variational multiscale element free Galerkin method coupled with low-pass filter for Burgers' equation with small diffusion

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