The observation of a shear flow instability in a rotating system with a soap membrane
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چکیده
2014 A pattern of driven vortices can be observed in the shear layer created in a fluid by a rotation movement. We present such an experiment where a liquid membrane is used to close a thin experimental volume of air thus forming a wall with the following properties : 2014 The parallel component of the fluid velocity does not have to be zero at the boundary. 2014 The interference fringes provide a good visualization of the isobars of the flow. Tome 42 N° 19 ler OCTOBRE 1981 LE JOURNAL DE PHYSIQUE-LETTRES J. Physique LETTRES 42 (1981) L429 L-431 1 Classification Physics Abstracts 47.15 47. 80 1 er OCTOBRE 1981, ,
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تاریخ انتشار 2016