Abstract
A model for predicting the velocity of a weak compression wave propagating over a fluid in a tube with perforated holes is suggested. The fluid is retained in the perforations by surface tension. The wave velocity weakly decreases with an increase in the pressure drop over the wave. Examples of particular predictions are given.
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References
N. E. Zhukovskii, Collected Works, Vol. 3 [in Russian], Moscow-Leningrad (1949).
Additional information
N. N. Semenov Moscow Institute of Chemical Physics of the Russian Academy of Sciences. Translated from Inzhenerno-fizicheskii Zhurnal, Vol. 64, No. 1, pp. 46–49, January, 1993.
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Kuznetsov, N.M., Timofeev, E.I. Effect of the perforation of the pipeline wall on the velocity of propagation of long compression waves in a fluid. J Eng Phys Thermophys 64, 37–40 (1993). https://doi.org/10.1007/BF00862821
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DOI: https://doi.org/10.1007/BF00862821