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- Title
On the Calculation of the Translational Mode Amplitude for a Drop Nonlinearly Vibrating in an Environment.
- Authors
Shiryaeva, S.O.; Grigor'ev, A.I.; Koromyslov, V.A.; Zharov, A.N.
- Abstract
The second-order amplitudes of the capillary vibration modes of a drop of an ideal incompressible liquid placed in an incompressible ideal medium are calculated. The approximation is quadratic in initial multimode deformation of the equilibrium spherical shape caused by nonlinear interaction. The mathematical statement of the problem is such that the immobility condition for the center-of-mass of the drop is met automatically. When the translational mode amplitude is calculated, a set of hydrodynamic boundary conditions at the interface, rather than the condition of center-of-mass immobility (which is usually applied for simplicity in the problems of drops vibration in a vacuum), should be used. © 2003 MAIK “Nauka / Interperiodica”.
- Subjects
AMPLITUDE modulation; GASES; RANDOM vibration; NONLINEAR mechanics
- Publication
Technical Physics, 2003, Vol 48, Issue 9, p1141
- ISSN
1063-7842
- Publication type
Article
- DOI
10.1134/1.1611898