On the control of spurious force oscillations for moving body problems using an immersed boundary method

M. Belliard, M. Chandesris, J. Dumas, Y. Gorsse, D. Jamet, C. Josserand

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We present a Direct Forcing (DF) approach for simulations of flows over moving bodies, on Cartesian grids, capable of reducing the amplitude of the force oscillations, by using a regularized approach.

Original languageEnglish
Title of host publication11th World Congress on Computational Mechanics, WCCM 2014, 5th European Conference on Computational Mechanics, ECCM 2014 and 6th European Conference on Computational Fluid Dynamics, ECFD 2014
EditorsEugenio Onate, Xavier Oliver, Antonio Huerta
PublisherInternational Center for Numerical Methods in Engineering
Pages2258-2267
Number of pages10
ISBN (Electronic)9788494284472
Publication statusPublished - 1 Jul 2014
Externally publishedYes
EventJoint 11th World Congress on Computational Mechanics, WCCM 2014, the 5th European Conference on Computational Mechanics, ECCM 2014 and the 6th European Conference on Computational Fluid Dynamics, ECFD 2014 - Barcelona, Spain
Duration: 20 Jul 201425 Jul 2014

Publication series

Name11th World Congress on Computational Mechanics, WCCM 2014, 5th European Conference on Computational Mechanics, ECCM 2014 and 6th European Conference on Computational Fluid Dynamics, ECFD 2014

Conference

ConferenceJoint 11th World Congress on Computational Mechanics, WCCM 2014, the 5th European Conference on Computational Mechanics, ECCM 2014 and the 6th European Conference on Computational Fluid Dynamics, ECFD 2014
Country/TerritorySpain
CityBarcelona
Period20/07/1425/07/14

Keywords

  • Fluid structure interaction
  • Immersed boundary method
  • Moving bodies
  • Spurious force oscillations

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