Analysis of the Rayleigh-Plesset equation with chirp excitation |
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Authors: | Barlow, Euan Mulholland, Anthony J. Gachagan, Anthony Nordon, Alison MacPherson, Kenneth |
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Affiliation: | Department of Mathematics, University of Strathclyde, 26 Richmond Street, Glasgow G1 1XH, UK |
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Abstract: | The case of a bubble being insonified by an ultrasonic excitationin the form of a linear chirp is considered here. The dynamicalequation of the bubble's motion is solved analytically and comparedto a numerical solution. The analytical solution is then usedto investigate the problem of maximizing the amplitude of thesecond harmonic with respect to the various system and signalparameters. |
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Keywords: | chirp Rayleigh-Plesset bubble. |
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