The nonlinear forced pulsation of thermally relaxing gas bubble of spherical form in a noncompressible viscous liquid
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2009, Vol 62, Issue 2
Abstract
The influence of nonlinearity on forced pulsations of bubble is investigated. The account of nonlinearity is bring to variations of amplitudes of steady pulsations for stabilities states of equilibrium of system fluid– bubble and for values of forced force more than critical. Such phenomenon is realized in some values of forced frequencies, when system transmits from one state of equilibrium to another, also stable.
Authors and Affiliations
G. G. Oganyan
Keywords
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