Author： Barinov V. A. Butakova N. N.
Publisher： Springer Publishing Company
ISSN： 0021-8944
Source： Journal of Applied Mechanics and Technical Physics, Vol.45, Iss.4, 2004-07, pp. : 477-485
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Abstract
The boundary‐value problem of waves on the surface of a two‐phase medium with a nonuniform (exponential) distribution of the disperse phase is formulated. An asymptotic solution of the linear problem in the form of damped progressive waves is obtained. The phase velocity, frequency, and damping decrement for the waves are found. The perturbation of the admixture concentration is determined, which, unlike in the case of a uniform distribution, is manifested even in a linear approximation. Numerical calculations were performed for concrete media.
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