Geodesic
Fluid-structure interaction modeling with chimera grids in NSMB
Yannick Hoarau1 ; Thibaut Deloze1 ; Anthony Ponce1 ; Dorian Pena1 ; Jan Dušek1
1ICUBE, Université de Strasbourg / CNRS, 2 Rue Boussingault, 67000 Strasbourg
ESAIM. Proceedings, Tome 45 (2014), pp. 209-218
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The paper presents the last few years of research at ICUBE, Team MECAFLU in the “Instabilité, Turbulence, Diphasique”group on the simulations of fluid-structure interactions applied to falling bodies using the NSMB solver. The first part of the study was devoted to the numerical study of a sphere falling in a vertical tube filled with a Poiseuille flow. Then the NSMB software has been extended to be able to take into account multiple moving bodies and the cases of two 2D cylinders falling in free air have been investigated. To prevent the collision of the two cylinders which is not consistent with the chimera method, an elastic shock has been implemented.
DOI : 10.1051/proc/201445021

Yannick Hoarau  1   ; Thibaut Deloze  1   ; Anthony Ponce  1   ; Dorian Pena  1   ; Jan Dušek  1

1 ICUBE, Université de Strasbourg / CNRS, 2 Rue Boussingault, 67000 Strasbourg 
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     author = {Yannick Hoarau and Thibaut Deloze and Anthony Ponce and Dorian Pena and Jan Du\v{s}ek},
     title = {Fluid-structure interaction modeling with chimera grids in {NSMB}},
     journal = {ESAIM. Proceedings},
     pages = {209--218},
     year = {2014},
     volume = {45},
     doi = {10.1051/proc/201445021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc/201445021/}
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Yannick Hoarau; Thibaut Deloze; Anthony Ponce; Dorian Pena; Jan Dušek. Fluid-structure interaction modeling with chimera grids in NSMB. ESAIM. Proceedings, Tome 45 (2014), pp. 209-218. doi: 10.1051/proc/201445021

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