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Reference values for drag and lift of a two‐dimensional time‐dependent flow around a cylinder
We present a numerical study of a two-dimensional time-dependent flow around a cylinder. Its main objective is to provide accurate reference values for the maximal drag and lift coefficient at theExpand
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A Finite Element Variational Multiscale Method for the Navier-Stokes Equations
TLDR
This paper presents a variational multiscale method (VMS) for the incompressible Navier--Stokes equations which is defined by a large scale space LH for the velocity deformation tensor and a turbulent viscosity $\nu_T$. Expand
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Finite element methods for time-dependent convection – diffusion – reaction equations with small diffusion
Article history: Received 14 May 2008 Received in revised form 25 August 2008 Accepted 28 August 2008 Available online 12 September 2008
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On the Divergence Constraint in Mixed Finite Element Methods for Incompressible Flows
TLDR
The divergence constraint of the incompressible Navier--Stokes equations is revisited in the mixed finite element framework. Expand
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Techniques for the reconstruction of a distribution from a finite number of its moments
Abstract The reconstruction of a distribution knowing only a finite number of its moments is an extremely important but in practice still unsolved question for many fields of science (chemical andExpand
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Analysis of Numerical Errors in Large Eddy Simulation
TLDR
We consider the question of "numerical errors" in large eddy simulation. Expand
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Higher‐order finite element discretizations in a benchmark problem for incompressible flows
We present a numerical study of several finite element discretizations applied to a benchmark problem for the two-dimensional steady state incompressible Navier–Stokes equations defined in SchaferExpand
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On spurious oscillations at layers diminishing (SOLD) methods for convection–diffusion equations: Part I – A review
Abstract An unwelcome feature of the popular streamline upwind/Petrov–Galerkin (SUPG) stabilization of convection-dominated convection–diffusion equations is the presence of spurious oscillations atExpand
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A numerical investigation of velocity-pressure reduced order models for incompressible flows
This report has two main goals. First, it numerically investigates three velocity-pressure reduced order models (ROMs) for incompressible flows. The proper orthogonal decomposition (POD) is used toExpand
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Analysis of Algebraic Flux Correction Schemes
TLDR
A family of algebraic flux correction (AFC) schemes for linear boundary value problems in any space dimension is studied. Expand
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