Publication de 6 numéros par an
ISSN Imprimer: 2152-5102
ISSN En ligne: 2152-5110
Indexed in
Instability of a Plane Ventilated Supercavity in an Infinite Stream
RÉSUMÉ
The stability of linearized, kinematically closed model of a plane supercavity in infinite flow, supplemented by the balance of mass of the gas injected into the cavity is investigated. The unsteady-state problem is reduced to a set of three Volterra type autonomous equations with distributed lag. The roots of the characteristic equation are analyzed numerically. Good quantitative agreement with experimental data for plane pulsating ventilated supercavities is obtained.
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Nesteruk Igor, Shape of Slender Axisymmetric Ventilated Supercavities, Journal of Computational Engineering, 2014, 2014. Crossref
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Lindau J, Skidmore G, Brungart T, Moeny M, Kinzel M, Finite Volume Computation of the Mitigation of Cavity Pulsation, Journal of Physics: Conference Series, 656, 2015. Crossref
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Liu Pingan, Shepetyuk Bogdan, Nesteruk Igor, Stability of slender axisymmetric ventilated cavities closing on cylindrical hulls, Chinese Journal of Physics, 61, 2019. Crossref