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SUMMARY:‪Denis Bonheure (Université Libre de Bruxelles)
DTSTART:20210510T134000Z
DTEND:20210510T151000Z
DTSTAMP:20260405T174921Z
UID:NSCM/27
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/NSCM/27/">Eq
 uilibrium configuration of a rectangular obstacle immersed in a channel fl
 ow</a>\nby ‪Denis Bonheure (Université Libre de Bruxelles) as part of N
 ečas Seminar on Continuum Mechanics\n\n\nAbstract\nFluid flows around an 
 obstacle generate vortices which\, in turn\, generate lift forces on the o
 bstacle. Therefore\, even in a perfectly symmetric framework equilibrium p
 ositions may be asymmetric. We show that this is not the case for a Poiseu
 ille flow in an unbounded 2D channel\, at least for small Reynolds number 
 and flow rate. We consider both the cases of vertically moving obstacles a
 nd obstacles rotating around a fixed pin.\nJoint work with P.G. Galdi and 
 F. Gazzola\n
LOCATION:https://researchseminars.org/talk/NSCM/27/
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