Abstract
The structure and dynamics of the wave field generated by a bubble system in the form of an axial bubble cylinder (cord) excited by a plane shock wave propagating along the axis in an axisymmetric shock tube are numerically examined. It is shown that consecutive excitation of oscillations of the bubble zone results in formation of a quasi-steady shock wave in the cord and in the ambient liquid. Results of the numerical analysis of the maximum amplitude of the resulting wave as a function of problems parameters are described.
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Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 46, No. 5, pp. 46–52, September–October, 2005.
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Kedrinskii, V.K., Vshivkov, V.A. & Lazareva, G.G. Formation and Amplification of Shock Waves in a Bubble “Cord”. J Appl Mech Tech Phys 46, 652–657 (2005). https://doi.org/10.1007/s10808-005-0119-0
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DOI: https://doi.org/10.1007/s10808-005-0119-0