Mean Modal Analysis of the Coherent Structures in a Two-dimensional Vortex Merger

  • Fereidoun Sabetghadam
  • Shervin Sharafatmandjoor
Conference paper
Part of the Springer Proceedings in Physics book series (SPPHY, volume 109)


Computational Fluid Dynamics Coherent Structure Proper Orthogonal Decomposition Member Ensemble Fourier Mode 
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  1. 1.
    Sabetghadam, F. (2004). Generalization of the RANS Equations Using Mean Modal Decomposition of the Navier-Stokes Equations, Proceedings of the ASME Engineering System Design and Analysis (ESDA) Conference, Manchester, UK.Google Scholar
  2. 2.
    Sabetghadam, F. (2005). POD and MMD Comparison in Extraction of the Coherent Structures, IASME transactions, Issue 1, Vol. 2, 92-97.Google Scholar
  3. 3.
    Sabetghadam, F., Sharafatmandjoor, S. (2005). Extraction of the Coherent Structures in a Homogenous Two-dimensional Turbulent Flow Using the Mean Modal Decomposition Method, Proceedings of 13th Annular conference of Computational Fluid Dynamics (CFD 2005), St. Johns, NL, Canada.Google Scholar
  4. 4.
    Tabeling, P. (2002). Two-dimensional Turbulence: A Physicist Approach, Phys. Reports 362:1-62.zbMATHCrossRefMathSciNetGoogle Scholar
  5. 5.
    Chasnov, J. R. (1997). On the Decay of Two-dimensional Homogeneous Turbulence, Phys. Fluids 9:171-180.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag 2007

Authors and Affiliations

  • Fereidoun Sabetghadam
    • 1
  • Shervin Sharafatmandjoor
    • 2
  1. 1.Assistant Professor, Science and Research BranchAzad University (IAU)TehranIran
  2. 2.Ph.D. Student, Science and Research BranchAzad University (IAU)TehranIran

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