Open AccessOn the motion of rigid bodies in an incompressible or compressible viscous fluid under the action of gravitational forces
Author(s) -
Bernard Ducomet,
Šárka Nečasová
Publication year - 2013
Publication title -
discrete and continuous dynamical systems - s
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.481
H-Index - 34
eISSN - 1937-1632
pISSN - 1937-1179
DOI - 10.3934/dcdss.2013.6.1193
Subject(s) - barotropic fluid , compressibility , classical mechanics , newtonian fluid , action (physics) , motion (physics) , physics , gravitation , viscous liquid , mechanics , quantum mechanics
The global existence of weak solutions is proved for the problem of the motion of several rigid bodies either in a non-Newtonian fluid of power law type or in a barotropic compressible fluid, under the influence of gravitational forces.
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