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- Publications
- Influence
Reference values for drag and lift of a two‐dimensional time‐dependent flow around a cylinder
- V. John
- Mathematics
- 10 March 2004
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 the… Expand
A Finite Element Variational Multiscale Method for the Navier-Stokes Equations
- V. John, Songul Kaya
- Mathematics, Computer Science
- SIAM J. Sci. Comput.
- 1 May 2005
TLDR
Finite element methods for time-dependent convection – diffusion – reaction equations with small diffusion
- V. John, E. Schmeyer
- 2008
Article history: Received 14 May 2008 Received in revised form 25 August 2008 Accepted 28 August 2008 Available online 12 September 2008
On the Divergence Constraint in Mixed Finite Element Methods for Incompressible Flows
- V. John, A. Linke, Christian Merdon, M. Neilan, L. Rebholz
- Computer Science, Mathematics
- SIAM Rev.
- 28 November 2015
TLDR
Techniques for the reconstruction of a distribution from a finite number of its moments
- V. John, I. Angelov, A. Öncül, D. Thévenin
- Mathematics
- 1 June 2007
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 and… Expand
Analysis of Numerical Errors in Large Eddy Simulation
TLDR
Higher‐order finite element discretizations in a benchmark problem for incompressible flows
- V. John, G. Matthies
- Mathematics
- 30 December 2001
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 Schafer… Expand
On spurious oscillations at layers diminishing (SOLD) methods for convection–diffusion equations: Part I – A review
- V. John, P. Knobloch
- Mathematics
- 15 March 2007
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 at… Expand
A numerical investigation of velocity-pressure reduced order models for incompressible flows
- A. Caiazzo, T. Iliescu, V. John, Swetlana Schyschlowa
- Computer Science
- J. Comput. Phys.
- 1 February 2014
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 to… Expand
Analysis of Algebraic Flux Correction Schemes
- G. Barrenechea, V. John, P. Knobloch
- Mathematics, Computer Science
- SIAM J. Numer. Anal.
- 28 May 2015
TLDR
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