GUIDED-WAVES IN A FLUID SOLID BILAYER Academic Article

abstract

• Dispersion equations for an elastic isotropic fluid-solid bilayer are derived. Numerical results are presented for a water-aluminum bilayer. There are points in the dispersion diagram where two branches (one quasi-symmetric, the other quasi-antisymmetric) come very close but do not cross. The mode shapes in the vicinity of this point are examined in detail revealing a very interesting phenomenon: the mode shape evolves continuously from quasi-symmetric to quasi-antisymmetric along one branch, and from quasi-antisymmetric to quasi-symmetric along the other. 1995.

authors

• Kinra, Vikram

published proceedings

• WAVE MOTION

author list (cited authors)

• YAPURA, C. L., & KINRA, V. K.

citation count

• 36

complete list of authors

• YAPURA, CL||KINRA, VK

publication date

• January 1995

publisher

• Elsevier  Publisher

published in

• Wave Motion  Journal

Digital Object Identifier (DOI)

• 10.1016/0165-2125(94)00043-5

start page

• 35

end page

• 46

volume

• 21

issue

• 1

URL

• http%3A%2F%2Fdx.doi.org%2F10.1016%2F0165-2125%2894%2900043-5