Low regularity solutions for the two-dimensional ''rigid body + incompressible Euler" system.
Sueur, Franck; Glass, Olivier (2014), Low regularity solutions for the two-dimensional ''rigid body + incompressible Euler" system., Differential and Integral Equations, 27, 7-8, p. 625-642. http://projecteuclid.org/euclid.die/1399395745
Type
Article accepté pour publication ou publiéExternal document link
http://hal.archives-ouvertes.fr/hal-00682976Date
2014Journal name
Differential and Integral EquationsVolume
27Number
7-8Publisher
Khayyam Publishing
Pages
625-642
Publication identifier
Metadata
Show full item recordAbstract (EN)
In this note, we consider the motion of a solid body in an incompressible perfect fluid filling the plane. We prove the global existence of solutions in the case where the initial vorticity belongs to Lp with p>1 and is compactly supported. We do not assume that the energy is finite.Subjects / Keywords
euler system; incompressible perfect fluidRelated items
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