Dissipation in diaphragm driven flow of
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J.R. Hook; T.D. Bevan; H.E. Hall; A.J. Armstrong
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Article
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1994
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Elsevier Science
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English
β 157 KB
We have measured the resonant frequencies and bandwidths of two of the modes of transverse vibration of a kapton diaphragm separating two disk shaped regions of superfluid 3He-B of radius 2 cm and nominal height 100/zm The measurements agree well with theoretical calculations. In the temperature ran