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SUMMARY:A phase field approach for shape optimization in fluids - Hecht\, 
 C (Universitt Regensburg)
DTSTART:20140626T103000Z
DTEND:20140626T110000Z
UID:TALK53187@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:Co-author: Harald Garcke (University of Regensburg) \n\nWe con
 sider the problem of shape optimization with a general objective functiona
 l using the Stokes equations as state constraints. By combining a porous m
 edium and a phase field approach we obtain a well-posed problem in a diffu
 se interface setting. We discuss well-posedness and optimality conditions 
 and relate the phase field problem to a perimeter penalized sharp interfac
 e problem.\n\n
LOCATION:Seminar Room 1\, Newton Institute
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