%0 Journal Article
%T Velocity Propagation of Waves at the Interface of Two Liquids for the Case of Large Wave Length
%A Shamima Sultana
%A Nazrul Islam Mondal
%J International Journal of Systems Signal Control and Engineering Application
%D 2012
%I Medwell Online
%X The surface waves occur at and near the free surface of an unbounded sheet of liquid which is irrotational incompressible and two-dimensional. To illustrate the waves at the interface of 2 liquids, the progressive waves and stationary waves on the surface of a canal and on a deep canal are also considered. For the convenience of our calculation, Bernoulli s equation is taken and then at steady state the velocity propagation is obtained. In fact, we have generalized velocity propagation when wave length is large compared with thickness between 2 layers.
%U http://www.medwellonline.net/abstract/?doi=ijssceapp.2008.69.73