Abstract
The phenomenon of excitation of developed low- and high-frequency regular pressure fluctuations in the vortex tube of energy separation is experimentally established.
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Lukachev, S.V. Unstable gas flow modes in a Ranque vortex tube. Journal of Engineering Physics 41, 1171–1175 (1981). https://doi.org/10.1007/BF00824912
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DOI: https://doi.org/10.1007/BF00824912