Published 2014 | Version v1
Book Metadata-only

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

Creators

  • 1. Commissariat a l'Energie Atomique et aux Energies Alternatives, CEA, DEN/DANS/DM2S/STMF/LMEC, CEA Cadarache, batiment 238, F-13108 Saint Paul-lez-Durance, (France)
  • 2. Commissariat a l'Energie Atomique et aux Energies Alternatives, CEA, DEN/DANS/DM2S/STMF/LMEC, CEA Grenoble, batiment 10.05, F-38054 Grenoble Cedex, (France)
  • 3. Commissariat a l'Energie Atomique et aux Energies Alternatives, CEA, DEN/DANS/DM2S/STMF/LMEC, CEA Saclay, batiment 454, Route Nationale, F-91400 Gif-sur-Yvette Cedex, (France)
  • 4. Institut Jean le Rond d'Alembert, Universite, Pierre et Marie Curie, Tour 55-65, 4 place Jussieu, F-75252 Paris Cedex 05, (France)

Description

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. (authors)

Additional details

Publishing Information

Publisher
International Center for Numerical Methods in Engineering - CIMNE
Imprint Place
Barcelona (Spain)
ISBN
978-84-942844-7-2
Imprint Pagination
10 p.

Conference

Title
11. World Congress on Computational Mechanics; ECCM V: 5. European Conference on Computational Mechanics; ECFD VI: 6. European Conference on Computational Fluid Dynamics
Acronym
WCCM XI
Dates
20-25 Jul 2014
Place
Barcelona (Spain)

INIS

Country of Publication
Spain
Country of Input or Organization
France
INIS RN
47102623
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BOUNDARY CONDITIONS; FLUID FLOW; FLUID-STRUCTURE INTERACTIONS; OSCILLATIONS; SIMULATION