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DNS of Square-Cylinder Flow Using Hybrid Wavelet-Collocation/Volume-Penalization Method

  • G. De StefanoEmail author
  • O. V. Vasilyev
Conference paper
Part of the ERCOFTAC Series book series (ERCO, volume 20)

Abstract

The direct numerical simulation (DNS) of unsteady flow past a square-cylinder has a very high computational cost, even at moderately.

Keywords

Direct Numerical Simulation Vortical Structure Collocation Point Bluff Body Cylinder Wake 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgments

The support by the US NSF under grant No. CBET-1236505 is gratefully acknowledged. Authors are also thankful for the computing time on the Janus supercomputer, which is a joint effort of the University of Colorado and the National Center for Atmospheric Research.

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Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  1. 1.DIIISeconda Università di NapoliAversaItaly
  2. 2.DMEUniversity of ColoradoBoulderUSA

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