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  1. Theoretical and Computational Fluid Dynamics
  2. Theoretical and Computational Fluid Dynamics : Volume 27
  3. Theoretical and Computational Fluid Dynamics : Volume 27, Issue 6, November 2013
  4. Adaptive large eddy simulation with moving grids
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Theoretical and Computational Fluid Dynamics : Volume 31
Theoretical and Computational Fluid Dynamics : Volume 30
Theoretical and Computational Fluid Dynamics : Volume 29
Theoretical and Computational Fluid Dynamics : Volume 28
Theoretical and Computational Fluid Dynamics : Volume 27
Theoretical and Computational Fluid Dynamics : Volume 27, Issue 6, November 2013
Non-unique turbulent boundary layer flows having a moderately large velocity defect: a rational extension of the classical asymptotic theory
Multiplicity of steady solutions in a two-sided lid-driven cavity with different aspect ratios
Stationary vortex sheets in a stirring flow
POD-spectral decomposition for fluid flow analysis and model reduction
Adaptive large eddy simulation with moving grids
An unsteady airfoil theory applied to pitching motions validated against experiment and computation
Lattice Boltzmann simulation of natural convection in nanofluid-filled 2D long enclosures at presence of magnetic field
An analysis of steady/unsteady electroosmotic flows through charged cylindrical nano-channels
Stefan Heinz, Mathematical modeling
Christopher K.W. Tam: Computational aeroacoustics. Wei Shyy and Vigor Yang (eds) : Cambridge University Press, 2012, 481 pp, Hardcover ($125), Kindle ($80)
Theoretical and Computational Fluid Dynamics : Volume 27, Issue 5, September 2013
Theoretical and Computational Fluid Dynamics : Volume 27, Issue 3-4, June 2013
Theoretical and Computational Fluid Dynamics : Volume 27, Issue 1-2, February 2013
Theoretical and Computational Fluid Dynamics : Volume 26
Theoretical and Computational Fluid Dynamics : Volume 25
Theoretical and Computational Fluid Dynamics : Volume 24
Theoretical and Computational Fluid Dynamics : Volume 23
Theoretical and Computational Fluid Dynamics : Volume 22
Theoretical and Computational Fluid Dynamics : Volume 21
Theoretical and Computational Fluid Dynamics : Volume 20
Theoretical and Computational Fluid Dynamics : Volume 19
Theoretical and Computational Fluid Dynamics : Volume 18
Theoretical and Computational Fluid Dynamics : Volume 17
Theoretical and Computational Fluid Dynamics : Volume 16
Theoretical and Computational Fluid Dynamics : Volume 15
Theoretical and Computational Fluid Dynamics : Volume 14
Theoretical and Computational Fluid Dynamics : Volume 13
Theoretical and Computational Fluid Dynamics : Volume 12
Theoretical and Computational Fluid Dynamics : Volume 11
Theoretical and Computational Fluid Dynamics : Volume 10
Theoretical and Computational Fluid Dynamics : Volume 9

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Adaptive large eddy simulation with moving grids

Content Provider SpringerLink
Author Hertel, C. Schümichen, M. Löbig, S. Fröhlich, J. Lang, J.
Copyright Year 2012
Abstract The paper presents adaptive mesh moving methods for large eddy simulation (LES) of turbulent flows. With this approach, a given number of grid points is redistributed with respect to an appropriately selected criterion. The Arbitrary Lagrangian–Eulerian formulation is applied to solve the governing equation on moving grids employing a collocated finite volume formulation. A dynamic moving mesh partial differential equation based on a variational principle is solved for the corner points of the grid by means of a dedicated solver. Adaptation is performed in a statistical sense so that statistical quantities of interest are employed. Various LES-specific design criteria and combination of them are proposed, such as the time-averaged gradient of streamwise velocity, turbulent kinetic energy and production rate. These are investigated in the framework of elementary and balanced monitor functions. These are tested for the three-dimensional flow in a channel with periodic constrictions. The numerical results are compared to a highly resolved LES reference solution. The independence of the moving mesh method from the initial LES is shown, and its potential to improve the efficient resolution of turbulent flow features is demonstrated.
Starting Page 817
Ending Page 841
Page Count 25
File Format PDF
ISSN 09354964
Journal Theoretical and Computational Fluid Dynamics
Volume Number 27
Issue Number 6
e-ISSN 14322250
Language English
Publisher Springer Berlin Heidelberg
Publisher Date 2012-09-18
Publisher Place Berlin, Heidelberg
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword Large eddy simulation Moving mesh method Adaptivity Flow over periodic hills Engineering Fluid Dynamics Classical Continuum Physics Computational Science and Engineering
Content Type Text
Resource Type Article
Subject Fluid Flow and Transfer Processes Condensed Matter Physics Computational Mechanics
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