Detlef Lohse and Andrea Prosperetti 2003 J. Phys.: Condens. Matter 15 S415 doi:10.1088/0953-8984/15/1/357
Detlef Lohse and Andrea Prosperetti1
Show affiliationsIn this short overview we report on our ongoing work on the dynamics of bubbles in various flows. Three different situations are explored: the competition between acoustic and hydrodynamics forces in a vertical pipe (Rensen J, Bosman D, Magnaudet J, Ohl C D, Prosperetti A, Tögel R, Versluis M and Lohse D 2001 Phys. Rev. Lett. 86 4819), a rising bubble on which shape oscillations have been induced (de Vries J, Luther S and Lohse D 2002 Eur. J. Phys. B 29 503), and a bubble in a rotating horizontal cylinder. Whereas for the first two situations the standard bubble force models (Magnaudet J and Eames I 2000 Annu. Rev. Fluid Mech. 32 659) are consistent with our measurements, modifications for the lift force model seem to be required in the last case.
Issue 1 (15 January 2003)
Received 23 October 2002
Published 16 December 2002
Detlef Lohse and Andrea Prosperetti 2003 J. Phys.: Condens. Matter 15 S415
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